Update AppImage

AppImage/app/layout.tsx

@@ -14,9 +14,11 @@ export const metadata: Metadata = {
   manifest: "/manifest.json",
   icons: {
     icon: [
-      { url: "/favicon-16x16.png", sizes: "16x16", type: "image/png" },
-      { url: "/favicon-32x32.png", sizes: "32x32", type: "image/png" },
+      { url: "/favicon.ico", sizes: "any" },
+      { url: "/icon.svg", type: "image/svg+xml" },
+      { url: "/icon.png", type: "image/png", sizes: "32x32" },
     ],
+    shortcut: "/favicon.ico",
     apple: [{ url: "/apple-touch-icon.png", sizes: "180x180", type: "image/png" }],
   },
   viewport: "width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no",