docs: Add QA Definition of Done Verification Report and update Vulnerability Assessment Phase 2

- Created a comprehensive QA Definition of Done (DoD) Verification Report detailing the status of E2E tests, coverage, type safety, pre-commit hooks, linting, and security scans.
- Documented findings on React rendering issues, test execution times, and recommendations for CI scheduling.
- Updated the Vulnerability Assessment Phase 2 report with detailed CVE findings, risk assessments, and remediation plans for identified vulnerabilities in dependencies.

docs/plans/phase2_docker_integration_discovery.md

@@ -1,8 +1,8 @@
 # Phase 2.2: Docker Integration Investigation - Discovery Report
 
-**Date:** 2026-02-09  
-**Status:** Root Cause Identified  
-**Severity:** High - Tests Cannot Run Due to Missing Element IDs  
+**Date:** 2026-02-09
+**Status:** Root Cause Identified
+**Severity:** High - Tests Cannot Run Due to Missing Element IDs
 
 ## Summary