GT AI OS Community Edition v2.0.33

Security hardening release addressing CodeQL and Dependabot alerts:

- Fix stack trace exposure in error responses
- Add SSRF protection with DNS resolution checking
- Implement proper URL hostname validation (replaces substring matching)
- Add centralized path sanitization to prevent path traversal
- Fix ReDoS vulnerability in email validation regex
- Improve HTML sanitization in validation utilities
- Fix capability wildcard matching in auth utilities
- Update glob dependency to address CVE
- Add CodeQL suppression comments for verified false positives

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

apps/control-panel-backend/requirements-test.txt

@@ -0,0 +1,11 @@
+# Testing dependencies for GT 2.0 Control Panel Backend
+pytest==7.4.3
+pytest-asyncio==0.21.1
+pytest-mock==3.12.0
+pytest-cov==4.1.0
+httpx==0.25.2
+factory-boy==3.3.0
+faker==20.1.0
+freezegun==1.2.2
+pytest-env==1.1.3
+pytest-xdist==3.3.1