chore: pin rollup@4.50.1 to fix deploy error

Author: edison1105

package.json

@@ -98,7 +98,7 @@
     "pug": "^3.0.3",
     "puppeteer": "~24.16.2",
     "rimraf": "^6.0.1",
-    "rollup": "^4.46.4",
+    "rollup": "4.50.1",
     "rollup-plugin-dts": "^6.2.3",
     "rollup-plugin-esbuild": "^6.2.1",
     "rollup-plugin-polyfill-node": "^0.13.0",