v1.0.9-beta.027 - fix: replace blurry favicon fallback with high-res SVG for missing covers
Previously, when a comic cover failed to fetch or was missing, the cover API proxy would issue a 302 redirect to the site's favicon. This caused the tiny 32x32 icon to stretch and become highly pixelated in the UI grids.
- Replaced the /favicon.ico redirect with a 200 OK inline SVG response containing the Omnibus logo.
- Improves aesthetics by using a crisp, infinitely scalable vector graphic that natively matches the standard 2:3 comic cover aspect ratio.
- Improves loading performance by eliminating the secondary network round-trip required by the old HTTP redirect.
- Maintains the existing Cache-Control headers so the SVG is still heavily cached by the browser for instant rendering.
Resolves #99