- Add logo.svg as the new brand logo
- Generate logo-192x192.png and logo-512x512.png from SVG for PWA
- Update app-header, manifest, and layout to reference new logo files
- Remove old icon.png, icon-192x192.png, icon-512x512.png
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Next.js MetadataRoute.Manifest types only accept single-value purpose
fields, not space-separated combinations like "any maskable".
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Enable the web app to be installed as a standalone PWA on mobile and
desktop. Uses Next.js built-in Metadata API for manifest generation,
a lightweight service worker for navigation offline fallback, and
proper Apple Web App metadata for iOS support.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>