chore: update rolldown to beta.7

Author: haoqunjiang

package.json

@@ -53,7 +53,7 @@
     "lint-staged": "^15.5.0",
     "picocolors": "^1.1.1",
     "prettier": "3.5.3",
-    "rolldown": "1.0.0-beta.6",
+    "rolldown": "1.0.0-beta.7",
     "rollup-plugin-license": "^3.6.0",
     "zx": "^8.4.1"
   },