feat(FN-4315): add audit recovery pipeline documentation and changeset

Completes FN-4315 by adding a patch changeset for `@runfusion/fusion` and updating project documentation (AGENTS.md and settings reference) to cover the audit recovery pipeline feature.

Fusion-Task-Id: FN-4315

Fusion-Task-Lineage: 2646fd86-e525-4b62-a041-616fa7789e84

packages/engine/src/__tests__/evaluator-evidence.test.ts

@@ -150,6 +150,7 @@ describe("collectTaskEvaluationEvidence", () => {
       taskDoneRetryCount: 6,
       verificationFailureCount: 7,
       mergeConflictBounceCount: 8,
+      mergeAuditBounceCount: 0,
     });
 
     const summary = evidence.taskMetadata[0]?.summary ?? "";