docs(ci): rename ctx client script, extend bare-import scan, POSIX tests, and doc sync

- Rename scripts/gen-ctx-client-stub.mjs to gen-ctx-client-helper.mjs; update
  pretest, scripts README, and PLACEHOLDER_BASELINE.
- Scan packages/bare-os-protocol/lib in verify-bare-imports.mjs; clarify scope
  in script header.
- Document bundle health / marker allowlist workflow in bare-os-bare-libs README
  and quarterly upstream notes in docs/release-checklist.md.
- Add ctx API release checklist to docs/reference/ctx-api-versioning.md.
- Add shell param expansion V3 tests in bare-os-booter/test.js; add coreutils
  posix-test-int-compare.test.mjs and wire into bare-os-coreutils test script.
- Sync conformance matrix, environment appendix, handbook ch.9, and add
  pathconf to docs/reference/posix-conformance-matrix.json for verify-compat-matrix.

packages/bare-os-seeder/kernel/lib/bare/manifest.json

@@ -2,9 +2,9 @@
   "version": 1,
   "bundles": [
     {
-      "path": "/lib/bare/bundles/b4a.js",
+      "path": "/lib/bare/bundles/safetyCatch.js",
       "keys": [
-        "b4a"
+        "safetyCatch"
       ]
     },
     {
@@ -14,9 +14,15 @@
       ]
     },
     {
-      "path": "/lib/bare/bundles/safetyCatch.js",
+      "path": "/lib/bare/bundles/b4a.js",
       "keys": [
-        "safetyCatch"
+        "b4a"
+      ]
+    },
+    {
+      "path": "/lib/bare/bundles/bareUrl.js",
+      "keys": [
+        "bareUrl"
       ]
     },
     {
@@ -31,12 +37,6 @@
         "protomux"
       ]
     },
-    {
-      "path": "/lib/bare/bundles/bareUrl.js",
-      "keys": [
-        "bareUrl"
-      ]
-    },
     {
       "path": "/lib/bare/bundles/bareEncoding.js",
       "keys": [
@@ -73,18 +73,18 @@
         "bareReadline"
       ]
     },
-    {
-      "path": "/lib/bare/bundles/bareAnsiEscapes.js",
-      "keys": [
-        "bareAnsiEscapes"
-      ]
-    },
     {
       "path": "/lib/bare/bundles/bareCrypto.js",
       "keys": [
         "bareCrypto"
       ]
     },
+    {
+      "path": "/lib/bare/bundles/bareAnsiEscapes.js",
+      "keys": [
+        "bareAnsiEscapes"
+      ]
+    },
     {
       "path": "/lib/bare/bundles/bareAddonResolve.js",
       "keys": [
@@ -92,9 +92,9 @@
       ]
     },
     {
-      "path": "/lib/bare/bundles/bareAppKit.js",
+      "path": "/lib/bare/bundles/fetch.js",
       "keys": [
-        "bareAppKit"
+        "fetch"
       ]
     },
     {
@@ -104,9 +104,9 @@
       ]
     },
     {
-      "path": "/lib/bare/bundles/bareApk.js",
+      "path": "/lib/bare/bundles/bareAppKit.js",
       "keys": [
-        "bareApk"
+        "bareAppKit"
       ]
     },
     {
@@ -115,6 +115,12 @@
         "bareAssert"
       ]
     },
+    {
+      "path": "/lib/bare/bundles/bareApk.js",
+      "keys": [
+        "bareApk"
+      ]
+    },
     {
       "path": "/lib/bare/bundles/bareAtomics.js",
       "keys": [
@@ -128,9 +134,9 @@
       ]
     },
     {
-      "path": "/lib/bare/bundles/fetch.js",
+      "path": "/lib/bare/bundles/bareBundleCompile.js",
       "keys": [
-        "fetch"
+        "bareBundleCompile"
       ]
     },
     {
@@ -140,9 +146,9 @@
       ]
     },
     {
-      "path": "/lib/bare/bundles/bareBundleCompile.js",
+      "path": "/lib/bare/bundles/bareBluetoothApple.js",
       "keys": [
-        "bareBundleCompile"
+        "bareBluetoothApple"
       ]
     },
     {
@@ -151,12 +157,6 @@
         "bareBuffer"
       ]
     },
-    {
-      "path": "/lib/bare/bundles/bareBluetoothApple.js",
-      "keys": [
-        "bareBluetoothApple"
-      ]
-    },
     {
       "path": "/lib/bare/bundles/bareBundleEvaluate.js",
       "keys": [
@@ -169,24 +169,12 @@
         "bareBoot"
       ]
     },
-    {
-      "path": "/lib/bare/bundles/bareBundleId.js",
-      "keys": [
-        "bareBundleId"
-      ]
-    },
     {
       "path": "/lib/bare/bundles/bareConsole.js",
       "keys": [
         "bareConsole"
       ]
     },
-    {
-      "path": "/lib/bare/bundles/bareDaemon.js",
-      "keys": [
-        "bareDaemon"
-      ]
-    },
     {
       "path": "/lib/bare/bundles/bareDebugLog.js",
       "keys": [
@@ -199,18 +187,30 @@
         "bareChannel"
       ]
     },
-    {
-      "path": "/lib/bare/bundles/bareDiagnosticsChannel.js",
-      "keys": [
-        "bareDiagnosticsChannel"
-      ]
-    },
     {
       "path": "/lib/bare/bundles/bareDelta.js",
       "keys": [
         "bareDelta"
       ]
     },
+    {
+      "path": "/lib/bare/bundles/bareBundleId.js",
+      "keys": [
+        "bareBundleId"
+      ]
+    },
+    {
+      "path": "/lib/bare/bundles/bareDaemon.js",
+      "keys": [
+        "bareDaemon"
+      ]
+    },
+    {
+      "path": "/lib/bare/bundles/bareDiagnosticsChannel.js",
+      "keys": [
+        "bareDiagnosticsChannel"
+      ]
+    },
     {
       "path": "/lib/bare/bundles/bareDns.js",
       "keys": [
@@ -223,12 +223,6 @@
         "bareEnv"
       ]
     },
-    {
-      "path": "/lib/bare/bundles/bareDgram.js",
-      "keys": [
-        "bareDgram"
-      ]
-    },
     {
       "path": "/lib/bare/bundles/bareExif.js",
       "keys": [
@@ -247,6 +241,12 @@
         "bareFfmpeg"
       ]
     },
+    {
+      "path": "/lib/bare/bundles/bareDgram.js",
+      "keys": [
+        "bareDgram"
+      ]
+    },
     {
       "path": "/lib/bare/bundles/bareFfmpegEncodings.js",
       "keys": [
@@ -259,18 +259,6 @@
         "bareFormData"
       ]
     },
-    {
-      "path": "/lib/bare/bundles/bareFormat.js",
-      "keys": [
-        "bareFormat"
-      ]
-    },
-    {
-      "path": "/lib/bare/bundles/bareFileLogger.js",
-      "keys": [
-        "bareFileLogger"
-      ]
-    },
     {
       "path": "/lib/bare/bundles/bareGif.js",
       "keys": [
@@ -283,12 +271,30 @@
         "bareGtk"
       ]
     },
+    {
+      "path": "/lib/bare/bundles/bareFormat.js",
+      "keys": [
+        "bareFormat"
+      ]
+    },
+    {
+      "path": "/lib/bare/bundles/bareFileLogger.js",
+      "keys": [
+        "bareFileLogger"
+      ]
+    },
     {
       "path": "/lib/bare/bundles/bareHeif.js",
       "keys": [
         "bareHeif"
       ]
     },
+    {
+      "path": "/lib/bare/bundles/bareFs.js",
+      "keys": [
+        "bareFs"
+      ]
+    },
     {
       "path": "/lib/bare/bundles/bareHrtime.js",
       "keys": [
@@ -302,9 +308,9 @@
       ]
     },
     {
-      "path": "/lib/bare/bundles/bareFs.js",
+      "path": "/lib/bare/bundles/bareIco.js",
       "keys": [
-        "bareFs"
+        "bareIco"
       ]
     },
     {
@@ -314,9 +320,9 @@
       ]
     },
     {
-      "path": "/lib/bare/bundles/bareIco.js",
+      "path": "/lib/bare/bundles/bareInspect.js",
       "keys": [
-        "bareIco"
+        "bareInspect"
       ]
     },
     {
@@ -325,12 +331,6 @@
         "bareHttp1"
       ]
     },
-    {
-      "path": "/lib/bare/bundles/bareInspect.js",
-      "keys": [
-        "bareInspect"
-      ]
-    },
     {
       "path": "/lib/bare/bundles/bareHttps.js",
       "keys": [
@@ -343,36 +343,36 @@
         "bareJpeg"
       ]
     },
-    {
-      "path": "/lib/bare/bundles/bareIpc.js",
-      "keys": [
-        "bareIpc"
-      ]
-    },
     {
       "path": "/lib/bare/bundles/bareIntl.js",
       "keys": [
         "bareIntl"
       ]
     },
+    {
+      "path": "/lib/bare/bundles/bareIpc.js",
+      "keys": [
+        "bareIpc"
+      ]
+    },
     {
       "path": "/lib/bare/bundles/bareLief.js",
       "keys": [
         "bareLief"
       ]
     },
-    {
-      "path": "/lib/bare/bundles/bareLink.js",
-      "keys": [
-        "bareLink"
-      ]
-    },
     {
       "path": "/lib/bare/bundles/bareLogger.js",
       "keys": [
         "bareLogger"
       ]
     },
+    {
+      "path": "/lib/bare/bundles/bareLink.js",
+      "keys": [
+        "bareLink"
+      ]
+    },
     {
       "path": "/lib/bare/bundles/bareInspector.js",
       "keys": [
@@ -409,24 +409,12 @@
         "bareNdk"
       ]
     },
-    {
-      "path": "/lib/bare/bundles/bareMedia.js",
-      "keys": [
-        "bareMedia"
-      ]
-    },
     {
       "path": "/lib/bare/bundles/bareModuleTraverse.js",
       "keys": [
         "bareModuleTraverse"
       ]
     },
-    {
-      "path": "/lib/bare/bundles/bareNet.js",
-      "keys": [
-        "bareNet"
-      ]
-    },
     {
       "path": "/lib/bare/bundles/bareNative.js",
       "keys": [
@@ -439,6 +427,18 @@
         "bareNodeFetch"
       ]
     },
+    {
+      "path": "/lib/bare/bundles/bareMedia.js",
+      "keys": [
+        "bareMedia"
+      ]
+    },
+    {
+      "path": "/lib/bare/bundles/bareNet.js",
+      "keys": [
+        "bareNet"
+      ]
+    },
     {
       "path": "/lib/bare/bundles/bareOpen.js",
       "keys": [
@@ -451,6 +451,12 @@
         "bareOs"
       ]
     },
+    {
+      "path": "/lib/bare/bundles/bareDev.js",
+      "keys": [
+        "bareDev"
+      ]
+    },
     {
       "path": "/lib/bare/bundles/barePerformance.js",
       "keys": [
@@ -463,6 +469,12 @@
         "barePack"
       ]
     },
+    {
+      "path": "/lib/bare/bundles/barePipe.js",
+      "keys": [
+        "barePipe"
+      ]
+    },
     {
       "path": "/lib/bare/bundles/barePackDrive.js",
       "keys": [
@@ -476,27 +488,9 @@
       ]
     },
     {
-      "path": "/lib/bare/bundles/barePipe.js",
+      "path": "/lib/bare/bundles/barePunycode.js",
       "keys": [
-        "barePipe"
-      ]
-    },
-    {
-      "path": "/lib/bare/bundles/bareNodeRuntime.js",
-      "keys": [
-        "bareNodeRuntime"
-      ]
-    },
-    {
-      "path": "/lib/bare/bundles/barePrebuild.js",
-      "keys": [
-        "barePrebuild"
-      ]
-    },
-    {
-      "path": "/lib/bare/bundles/bareProcess.js",
-      "keys": [
-        "bareProcess"
+        "barePunycode"
       ]
     },
     {
@@ -506,15 +500,15 @@
       ]
     },
     {
-      "path": "/lib/bare/bundles/barePunycode.js",
+      "path": "/lib/bare/bundles/barePrebuild.js",
       "keys": [
-        "barePunycode"
+        "barePrebuild"
       ]
     },
     {
-      "path": "/lib/bare/bundles/bareDev.js",
+      "path": "/lib/bare/bundles/bareNodeRuntime.js",
       "keys": [
-        "bareDev"
+        "bareNodeRuntime"
       ]
     },
     {
@@ -523,6 +517,18 @@
         "bareQueueMicrotask"
       ]
     },
+    {
+      "path": "/lib/bare/bundles/bareProcess.js",
+      "keys": [
+        "bareProcess"
+      ]
+    },
+    {
+      "path": "/lib/bare/bundles/barePromClient.js",
+      "keys": [
+        "barePromClient"
+      ]
+    },
     {
       "path": "/lib/bare/bundles/bareRealm.js",
       "keys": [
@@ -535,18 +541,18 @@
         "bareRuntime"
       ]
     },
-    {
-      "path": "/lib/bare/bundles/bareRpc.js",
-      "keys": [
-        "bareRpc"
-      ]
-    },
     {
       "path": "/lib/bare/bundles/bareSdl.js",
       "keys": [
         "bareSdl"
       ]
     },
+    {
+      "path": "/lib/bare/bundles/bareRpc.js",
+      "keys": [
+        "bareRpc"
+      ]
+    },
     {
       "path": "/lib/bare/bundles/bareSemver.js",
       "keys": [
@@ -554,15 +560,9 @@
       ]
     },
     {
-      "path": "/lib/bare/bundles/barePromClient.js",
+      "path": "/lib/bare/bundles/bareRepl.js",
       "keys": [
-        "barePromClient"
-      ]
-    },
-    {
-      "path": "/lib/bare/bundles/bareSidecar.js",
-      "keys": [
-        "bareSidecar"
+        "bareRepl"
       ]
     },
     {
@@ -572,15 +572,9 @@
       ]
     },
     {
-      "path": "/lib/bare/bundles/bareRepl.js",
+      "path": "/lib/bare/bundles/bareSidecar.js",
       "keys": [
-        "bareRepl"
-      ]
-    },
-    {
-      "path": "/lib/bare/bundles/bareStringDecoder.js",
-      "keys": [
-        "bareStringDecoder"
+        "bareSidecar"
       ]
     },
     {
@@ -589,12 +583,6 @@
         "bareSignals"
       ]
     },
-    {
-      "path": "/lib/bare/bundles/bareStream.js",
-      "keys": [
-        "bareStream"
-      ]
-    },
     {
       "path": "/lib/bare/bundles/bareStorage.js",
       "keys": [
@@ -602,15 +590,15 @@
       ]
     },
     {
-      "path": "/lib/bare/bundles/bareSvg.js",
+      "path": "/lib/bare/bundles/bareStringDecoder.js",
       "keys": [
-        "bareSvg"
+        "bareStringDecoder"
       ]
     },
     {
-      "path": "/lib/bare/bundles/bareStructuredClone.js",
+      "path": "/lib/bare/bundles/bareStream.js",
       "keys": [
-        "bareStructuredClone"
+        "bareStream"
       ]
     },
     {
@@ -620,21 +608,9 @@
       ]
     },
     {
-      "path": "/lib/bare/bundles/bareSystemLogger.js",
+      "path": "/lib/bare/bundles/bareSvg.js",
       "keys": [
-        "bareSystemLogger"
-      ]
-    },
-    {
-      "path": "/lib/bare/bundles/bareTiff.js",
-      "keys": [
-        "bareTiff"
-      ]
-    },
-    {
-      "path": "/lib/bare/bundles/bareSubprocess.js",
-      "keys": [
-        "bareSubprocess"
+        "bareSvg"
       ]
     },
     {
@@ -644,15 +620,27 @@
       ]
     },
     {
-      "path": "/lib/bare/bundles/bareTimers.js",
+      "path": "/lib/bare/bundles/bareSystemLogger.js",
       "keys": [
-        "bareTimers"
+        "bareSystemLogger"
       ]
     },
     {
-      "path": "/lib/bare/bundles/bareTpl.js",
+      "path": "/lib/bare/bundles/bareStructuredClone.js",
       "keys": [
-        "bareTpl"
+        "bareStructuredClone"
+      ]
+    },
+    {
+      "path": "/lib/bare/bundles/bareSubprocess.js",
+      "keys": [
+        "bareSubprocess"
+      ]
+    },
+    {
+      "path": "/lib/bare/bundles/bareTiff.js",
+      "keys": [
+        "bareTiff"
       ]
     },
     {
@@ -662,15 +650,21 @@
       ]
     },
     {
-      "path": "/lib/bare/bundles/bareThread.js",
+      "path": "/lib/bare/bundles/bareTpl.js",
       "keys": [
-        "bareThread"
+        "bareTpl"
       ]
     },
     {
-      "path": "/lib/bare/bundles/bareType.js",
+      "path": "/lib/bare/bundles/bareTimers.js",
       "keys": [
-        "bareType"
+        "bareTimers"
+      ]
+    },
+    {
+      "path": "/lib/bare/bundles/bareThread.js",
+      "keys": [
+        "bareThread"
       ]
     },
     {
@@ -680,9 +674,15 @@
       ]
     },
     {
-      "path": "/lib/bare/bundles/bareTty.js",
+      "path": "/lib/bare/bundles/bareType.js",
       "keys": [
-        "bareTty"
+        "bareType"
+      ]
+    },
+    {
+      "path": "/lib/bare/bundles/bareUnpack.js",
+      "keys": [
+        "bareUnpack"
       ]
     },
     {
@@ -692,9 +692,9 @@
       ]
     },
     {
-      "path": "/lib/bare/bundles/bareUnpack.js",
+      "path": "/lib/bare/bundles/bareTty.js",
       "keys": [
-        "bareUnpack"
+        "bareTty"
       ]
     },
     {
@@ -709,30 +709,24 @@
         "bareVm"
       ]
     },
-    {
-      "path": "/lib/bare/bundles/bareUnionBundle.js",
-      "keys": [
-        "bareUnionBundle"
-      ]
-    },
     {
       "path": "/lib/bare/bundles/bareWalkHandles.js",
       "keys": [
         "bareWalkHandles"
       ]
     },
-    {
-      "path": "/lib/bare/bundles/bareV8ToIstanbul.js",
-      "keys": [
-        "bareV8ToIstanbul"
-      ]
-    },
     {
       "path": "/lib/bare/bundles/bareWebKit.js",
       "keys": [
         "bareWebKit"
       ]
     },
+    {
+      "path": "/lib/bare/bundles/bareUnionBundle.js",
+      "keys": [
+        "bareUnionBundle"
+      ]
+    },
     {
       "path": "/lib/bare/bundles/bareWebp.js",
       "keys": [
@@ -740,9 +734,9 @@
       ]
     },
     {
-      "path": "/lib/bare/bundles/bareUtils.js",
+      "path": "/lib/bare/bundles/bareWebKitGtk.js",
       "keys": [
-        "bareUtils"
+        "bareWebKitGtk"
       ]
     },
     {
@@ -752,9 +746,15 @@
       ]
     },
     {
-      "path": "/lib/bare/bundles/bareWebKitGtk.js",
+      "path": "/lib/bare/bundles/bareV8ToIstanbul.js",
       "keys": [
-        "bareWebKitGtk"
+        "bareV8ToIstanbul"
+      ]
+    },
+    {
+      "path": "/lib/bare/bundles/bareUtils.js",
+      "keys": [
+        "bareUtils"
       ]
     },
     {
@@ -769,12 +769,6 @@
         "bareXdiff"
       ]
     },
-    {
-      "path": "/lib/bare/bundles/bareZmq.js",
-      "keys": [
-        "bareZmq"
-      ]
-    },
     {
       "path": "/lib/bare/bundles/bareZlib.js",
       "keys": [
@@ -782,9 +776,9 @@
       ]
     },
     {
-      "path": "/lib/bare/bundles/bareWorker.js",
+      "path": "/lib/bare/bundles/bareZmq.js",
       "keys": [
-        "bareWorker"
+        "bareZmq"
       ]
     },
     {
@@ -792,6 +786,12 @@
       "keys": [
         "bareWs"
       ]
+    },
+    {
+      "path": "/lib/bare/bundles/bareWorker.js",
+      "keys": [
+        "bareWorker"
+      ]
     }
   ],
   "bundleStats": {