Ship the installable and accessible MindSwipe PWA

[daniel-techAI]

What changed

• completed the public repository handoff, contribution guidance, security policy, architecture notes and reproducible lockfile
• made the Vite bundle work under the MindSwipe GitHub project path and inside Capacitor
• added a complete PWA manifest, 180/192/512 px icons, maskable icon, install guidance and an offline service worker
• added a least-privilege GitHub Pages deployment workflow and a pull-request quality gate
• added ESLint accessibility/hooks checks, deterministic service-worker tests, and Playwright smoke tests for desktop Chrome and a Pixel 7 viewport
• added skip navigation, visible focus treatment, selected-state semantics, accessible non-gesture card controls, safer reset confirmation, working support/privacy links and reduced moving-target animation
• kept the Android workflow manual-only and limited to unsigned debug APK/AAB artifacts

Why

MindSwipe had install metadata but no service worker, project-path-safe assets, live Pages workflow, or automated accessibility coverage. The web build could not be relied on as an installable Android/desktop PWA, and swipe actions lacked an equivalent keyboard control.

User impact

After this reaches main and Pages is enabled, MindSwipe will run at https://daniel-techai.github.io/MindSwipe/ in Android and desktop Chrome, can be installed from the browser, and retains its app shell offline after the first successful visit. Users can complete card actions without swipe gestures.

The Android Actions artifacts remain debug-only. A signed production APK/AAB still requires a protected signing key, release build configuration, Play Console setup and real-device testing.

Validation

• dependency audit: 0 known vulnerabilities
• lint: passed
• service-worker unit tests: 4 passed
• production build: passed
• Playwright desktop and Android-sized smoke tests: 8 passed
• axe serious/critical violations in tested first-run and home flows: 0
• generated manifest, service worker and raster install icons verified
• mobile and desktop screenshots reviewed
• git diff check: passed

Rollout

1. Review and merge this draft PR.
2. In Settings > Pages, set Source to GitHub Actions if it is not already selected.
3. Confirm the Deploy web app workflow succeeds and verify the live URL.