Add moduleSnapshot() across all modules for uniform state export.

Completes the sixth expansion pass: zero-arg moduleSnapshot aliases snapshot() (or clusterSnapshot/stateSnapshot where specialized), with async variants for temporal, spatial, semantic-vector, and reactive-state indexes.

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

pear-platform/hyper-bare-headless-ui/index.js

@@ -120,6 +120,10 @@ class HyperBareHeadlessUi extends EventEmitter {
     return this.toJSON()
   }
 
+  moduleSnapshot () {
+    return this.snapshot()
+  }
+
   sendToUiBatch (messages) {
     if (!Array.isArray(messages)) throw new Error('messages array required')
     return messages.map((m) => this.sendToUi(m.channel, m.payload))