Release v1.3.1 — bug fixes for Antigravity v1.23.2 compatibility

feat(release): v1.3.0 — CSP hardening, deterministic click targeting,…

… Pinggy tunnel, design philosophy

Security:
- Strict Content Security Policy (script-src 'self') on all 4 HTML pages
- CSP HTTP header via Express middleware for defense-in-depth
- Extracted inline scripts to theme-bootstrap.js and login.js (zero-inline)

Features:
- Leaf-node isolation in clickElement() prevents Nested DOM Trap
- Occurrence index tracking (data-omni-idx/text/total) for duplicate elements
- Pinggy SSH tunnel manager (scripts/pinggy-tunnel.js) as third provider
- Multi-tunnel management with auto stop-other-on-start
- Launcher --provider flag with cascading fallback order
- Admin UI tunnel provider selector dropdown

Documentation:
- DESIGN_PHILOSOPHY.md with 10 core architectural principles
- Updated .env.example with Pinggy config variables

Testing: 55 integration + 67 unit tests pass (122 total)

Release v1.2.2 — Mobile layout fixes, ESM hoisting bugfix, and task d…

…oc sync

Release v1.2.1

Merge pull request #9 from diegosouzapw/feature-newversion

Release v1.2.0

Release v1.1.1

Release v1.0.1

feat: OmniAntigravity Remote Chat v1.0.0 — Premium dark theme, modula…

…r architecture, full CDP mirroring