chore(deps): update dependency rollup to v4

Author: tradeshift-renovate[bot]

package.json

@@ -124,7 +124,7 @@
     "postcss-preset-env": "^10.2.4",
     "prettier": "^3.6.2",
     "reload": "^3.4.2",
-    "rollup": "^2.79.2",
+    "rollup": "^4.46.2",
     "rollup-plugin-postcss": "^4.0.2",
     "rollup-plugin-svgo": "^2.0.0",
     "rollup-plugin-terser": "^7.0.2",