Expand experimental, supercomputer, pear, collab, and messaging modules

Add manual API helpers across categories: entropy spiral prune,
paradox clock compare/clear, mycelium pool borrow checks, pheromone and
memetic batch helpers, phase-shift align, paradox merge all-open, mirror
realm clear, work-stealer and thermal clearAll, cache warmBatch, GPU
releaseAll, disk stripe completion, pear worker-pipe and channel registry,
OTA history clear, import-map has/count, collab whiteboard batch and line
locks, cursor presence, gossip mesh publishBatch, dedup allSeen, key
rotation revokeAll, similarity LSH embedBatch, and bandwidth offer listing.

Co-authored-by: Cursor <[email protected]>

applications-collab/hyper-p2p-document-line-lock/index.js

@@ -62,6 +62,28 @@ class HyperP2PDocumentLineLock extends EventEmitter {
     return this._locks.get(this._key(docId, line)) || null
   }
 
+  listLocks (docId) {
+    assertNonEmpty(docId, 'docId')
+    return [...this._locks.values()].filter((l) => l.docId === docId)
+  }
+
+  lockCount (docId = null) {
+    if (!docId) return this._locks.size
+    return this.listLocks(docId).length
+  }
+
+  releaseAll (docId) {
+    assertNonEmpty(docId, 'docId')
+    let n = 0
+    for (const [key, lock] of this._locks) {
+      if (lock.docId === docId && lock.holder === this.holderHex) {
+        this._locks.delete(key)
+        n++
+      }
+    }
+    return n
+  }
+
   _onGossip (data) {
     if (!data) return
     this._stats.gossipIn++