feat: configurable favicon service URL (#659)

package.json

@@ -85,6 +85,7 @@
     "tailwind-merge": "^2.5.5",
     "tailwindcss-animate": "^1.0.7",
     "tippy.js": "^6.3.7",
+    "uri-templates": "^0.2.0",
     "vaul": "^1.1.2",
     "yet-another-react-lightbox": "^3.21.7",
     "zod": "^3.24.1"
@@ -94,6 +95,7 @@
     "@types/node": "^22.10.2",
     "@types/react": "^18.3.17",
     "@types/react-dom": "^18.3.5",
+    "@types/uri-templates": "^0.1.34",
     "@vitejs/plugin-react": "^4.3.4",
     "autoprefixer": "^10.4.20",
     "eslint": "^9.17.0",
@@ -108,4 +110,4 @@
     "vite": "^6.0.3",
     "vite-plugin-pwa": "^0.21.1"
   }
-}
+}