fix(storage): derive the canonical count ledger from identity records, stamp the derivation rule, and mark legacy-derived ledgers suspect at load

src/storage/baseStorage.ts

@@ -4820,6 +4820,10 @@ export abstract class BaseStorage extends BaseStorageAdapter {
     this.totalVerbCountAll = allVerbs
     this.totalVectoredNounCount = allVectoredNouns
     this.allCountsSuspect = false
+    // This walk counts one entity per metadata.json record (never per bare
+    // container) — the identity-record rule. Stamp it so a future load
+    // trusts these scalars instead of naming them suspect at open.
+    this.allCountsDerivedBy = 'identity-record'
     this.countCache.clear()
     await this.persistCounts()