fix(mcp): retain complete application results across response limits

Retain complete authenticated application Evidence when the repeated MCP representation exceeds the default receive frame or Node string limit. Return a typed transport constraint, keep useful followup queries available, and stream full canonical bundles to atomic destinations.

Verify complete Notion and Obsidian workflows on Linux and native Windows, full CLI/Evidence parity, and real large Chrome screenshot recovery. Preserve complete success contracts and caller-selected evidence paths.

Refs #1065, #1053.

src/application/binary/BinarySessionRecords.ts

@@ -69,10 +69,20 @@ export abstract class BinarySessionRecords {
     return this.#records.evidenceById(evidenceId);
   }
 
+  /** Borrow immutable investigation Evidence without copying a complete graph. */
+  evidenceForAnalysis(evidenceId: string): Evidence | undefined {
+    return this.#records.evidenceForAnalysis(evidenceId);
+  }
+
   exportEvidenceBundle(): EvidenceBundle {
     return this.#records.exportEvidenceBundle();
   }
 
+  /** Borrow a sealed bundle for complete serialization without cloning retained graphs. */
+  evidenceBundleForSerialization(): EvidenceBundle {
+    return this.#records.evidenceBundleForSerialization();
+  }
+
   importEvidenceBundle(
     bundle: unknown,
   ): Result<number, EvidenceIntegrityError> {