Integrate flyfish CAD viewer

vite.config.ts

@@ -17,7 +17,7 @@ export default defineConfig({
       includeAssets: ['icons/favicon.svg', 'icons/apple-touch-icon.png'],
       manifest: {
         name: '万能看图 · DWG/PDF 浏览',
-        short_name: '涓囪兘鐪嬪浘',
+        short_name: '万能看图',
         description:
           '手机与平板上的 DWG 图纸浏览器，支持模型空间与布局空间、图层控制、测量，以及 PDF / EPUB / XPS / CBZ / 图片阅读。',
         lang: 'zh-CN',
@@ -55,20 +55,28 @@ export default defineConfig({
         ]
       },
       workbox: {
-        globPatterns: ['**/*.{js,css,html,svg,png,ico,woff2}'],
+        globPatterns: ['**/*.{js,css,html,svg,png,ico,woff2,wasm}'],
         globIgnores: ['**/vendor/**', '**/samples/**'],
-        maximumFileSizeToCacheInBytes: 4 * 1024 * 1024,
+        maximumFileSizeToCacheInBytes: 12 * 1024 * 1024,
         navigateFallback: 'index.html',
         cleanupOutdatedCaches: true,
         runtimeCaching: [
           {
-            urlPattern: /\/vendor\/(?:libredwg|mupdf)\//,
+            urlPattern: /\/vendor\/mupdf\//,
             handler: 'CacheFirst',
             options: {
               cacheName: 'viewer-engines-v1',
               expiration: { maxEntries: 12, maxAgeSeconds: 60 * 60 * 24 * 365 }
             }
           },
+          {
+            urlPattern: /\/wasm\//,
+            handler: 'CacheFirst',
+            options: {
+              cacheName: 'viewer-cad-wasm-v1',
+              expiration: { maxEntries: 8, maxAgeSeconds: 60 * 60 * 24 * 365 }
+            }
+          },
           {
             urlPattern: /\/samples\//,
             handler: 'CacheFirst',