- Extend bundle throw governance and guest boot trace; seeder parity hints

- fcntl F_GETFL/F_SETFL + posixPoll; bump POSIX profile to 1.0.3, syscalls example
- bareOsSendSignal: negative target = logical pgid; process_table docs
- IPC: max channel quota, telemetry; metrics_live.ipcTelemetry; BARE_OS_IPC_MAX_CHANNELS
- VFS: bareOsClearWarmReadCaches; invalidate on batch bin/lib/bare puts; ctx helpers
- Swarm: enforce BARE_OS_PEER_ALLOWLIST_HEX in shouldAttemptPeer
- Replication JSON reader, boot-ready bareStdlib resolutionWallMs, vault audit mirror docs
- sync-holepunch-clones.mjs report; kernel-extension resolver/test alignment; protomux tests
- pathconf union/mirror; getconf tests; golden tests for test/expr/printf
- docs: contract bump checklist, handbook/env appendix, package refs, protocol CHANGELOG

kernel/etc/bare-os/syscalls.example.json

@@ -1,9 +1,9 @@
 {
   "schemaVersion": 4,
-  "ctxApiVersion": "1.34.0",
+  "ctxApiVersion": "1.36.0",
   "posixProfile": {
     "id": "bare-os-posix-like",
-    "version": "1.0.1"
+    "version": "1.0.3"
   },
   "ops": ["readFile", "writeFile"],
   "opsDetail": [
@@ -21,7 +21,7 @@
   "posixXsh": {
     "schema": 1,
     "note": "POSIX.1 XSH names in opsDetail with posixAlignment; not ctx.bareOsSyscall op strings.",
-    "namesCsv": "open,close,read,write,lseek,pipe,dup,dup2,fcntl"
+    "namesCsv": "open,close,read,write,lseek,pipe,dup,dup2,fcntl,poll"
   },
   "errnoHints": {
     "ENOENT": 2,