feat: add Favicon Generator app with ImageMagick WASM support

types/favicon.ts

@@ -0,0 +1,23 @@
+import { ConversionResult } from './media';
+
+export interface FaviconIcon {
+  name: string;
+  size: number;
+  width: number;
+  height: number;
+  blob?: Blob;
+  previewUrl?: string;
+}
+
+export interface FaviconSet {
+  icons: FaviconIcon[];
+  manifest: string;
+  htmlCode: string;
+}
+
+export interface FaviconOptions {
+  name: string;
+  shortName: string;
+  backgroundColor: string;
+  themeColor: string;
+}