Complete module API expansion: snapshot() on all remaining modules.

Adds snapshot(), clearAll aliases, and batch helpers across storage (hyperbee, hypercore, hyperdrive, autobase), indexes, pear-platform, trust, routing intent-router, and temporal-index.

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

storage-hypercore/hyper-p2p-core-bitfield-scheduler/index.js

@@ -111,6 +111,10 @@ class HyperP2PCoreBitfieldScheduler extends EventEmitter {
     return { queue: q, served: s }
   }
 
+  snapshot () {
+    return { pending: this._queue.length, served: this._served.size }
+  }
+
   getStats () {
     return coreStats(this._stats, PROTOCOL, {
       pending: this._queue.length,