Add tunnel manager, SSH relay, new env vars, security model, and Remote Access key feature entry across ARCHITECTURE, DEPLOYMENT, SECURITY, CONFIGURATION, and README. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Password reset email links pointed to Vite dev port instead of the Docker frontend port. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
ci: add GitHub Pages deployment workflow for docs site Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>