Build(deps-dev): Bump rollup from 3.29.4 to 4.9.1 (twbs#39510)

Bumps [rollup](https://github.com/rollup/rollup) from 3.29.4 to 4.9.1.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](rollup/rollup@v3.29.4...v4.9.1)

---
updated-dependencies:
- dependency-name: rollup
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -142,7 +142,7 @@
     "npm-run-all2": "^6.1.1",
     "postcss": "^8.4.32",
     "postcss-cli": "^11.0.0",
-    "rollup": "^3.29.4",
+    "rollup": "^4.9.1",
     "rollup-plugin-istanbul": "^5.0.0",
     "rtlcss": "^4.1.1",
     "sass": "^1.69.5",