Generated proper PNG icons for Android PWA support:
- icon-192.png / icon-512.png (standard icons)
- icon-192-maskable.png / icon-512-maskable.png (with 10% padding for Android)
- apple-touch-icon.png (180x180 for iOS)
Android requires PNG icons, not SVG, for proper PWA installation.
SVG-only manifests cause 'shortcut' behavior instead of full app install.
Updated manifest.json, index.html, and vite.config.ts to use PNG icons.
Added icon generation scripts for future updates.
This should now offer proper 'Install App' on Android instead of 'Add to Home Screen'.
Co-authored-by: Cursor <cursoragent@cursor.com>
