feat(core): upgrade to v2.65.0 with Cognition Layer & Proactive Advisor

- Integrated v4.0 Operational Policy into AgentEngine and AgentExecutor.
- Added Context Amplification for policy-driven reasoning.
- Implemented Proactive Advisor for next-action decision forks.
- Added CognitionAudit diagnostics for real-time policy monitoring.
- Updated test suites to support dual-execution cognition patterns.

docs/records/ConnectAI/timeline.md

@@ -33,3 +33,12 @@
 
 ## 2026-05-04
 - Auto decision record created: decisions/ADR-0003-volumes-data-project-antigravity-connectai-이-프로젝트-자체를-나는-자비스.md
+
+## 2026-05-04
+- Auto decision record created: decisions/ADR-0004-volumes-data-project-antigravity-connectai-이-프로젝트-자체를-나는-자비스.md
+
+## 2026-05-04
+- Auto decision record created: decisions/ADR-0005-volumes-data-project-antigravity-connectai-이-프로젝트-아키텍처-분석해줘.md
+
+## 2026-05-04
+- Auto bug record created: bugs/BUG-0002-지금-내가-분석-요청하고-너가-답을-줄때-아래-템플릿에-맞춰-답을-써주고-있는데-개선-포인트가-있는지-확인해.md