fix: add fallback for cbz to pdf for unsupported formats

package.json

@@ -12,6 +12,7 @@
     "build:brotli": "COMPRESSION_MODE=b npm run build",
     "build:original": "COMPRESSION_MODE=o npm run build",
     "build:all": "COMPRESSION_MODE=all npm run build",
+    "build:production": "VITE_USE_CDN=true npm run build:with-docs",
     "preview": "vite preview",
     "obfuscate": "node scripts/build.mjs",
     "test": "vitest",