fix: add missing rollup dev dependency

Author: AceFire6

package.json

@@ -43,6 +43,7 @@
     "eslint": "9.34.0",
     "memfs": "4.38.2",
     "prettier": "3.6.2",
+    "rollup": "4.50.0",
     "tmp": "0.2.5",
     "tsx": "4.20.5",
     "typescript": "5.9.2",