完善桌面端发布稳定化门禁

frontend/package.json

@@ -11,8 +11,11 @@
     "desktop:dev": "tauri dev",
     "desktop:build": "tauri build",
     "desktop:build:app": "tauri build --config '{\"bundle\":{\"createUpdaterArtifacts\":false}}' --bundles app",
+    "desktop:build:macos-release": "tauri build --target universal-apple-darwin --bundles app,dmg",
+    "desktop:update-feed:create": "node scripts/create-desktop-update-feed.mjs",
     "desktop:bundle:dmg": "tauri build --bundles dmg",
     "desktop:update-feed:check": "node scripts/verify-desktop-update-feed.mjs",
+    "desktop:release-readiness:check": "node scripts/verify-desktop-release-readiness.mjs",
     "release:env:check": "node scripts/verify-release-build-env.mjs",
     "version:check": "node scripts/client-version.mjs --check",
     "version:set": "node scripts/client-version.mjs --set",