Bump rollup from 2.70.2 to 3.29.5 in /test/fw-bench

Bumps [rollup](https://github.com/rollup/rollup) from 2.70.2 to 3.29.5.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](rollup/rollup@v2.70.2...v3.29.5)

---
updated-dependencies:
- dependency-name: rollup
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

test/fw-bench/package-lock.json

@@ -31,7 +31,7 @@
   },
   "devDependencies": {
     "@rollup/plugin-node-resolve": "^13.0.0",
-    "rollup": "^2.52.6",
+    "rollup": "^3.29.5",
     "rollup-plugin-includepaths": "^0.2.4",
     "rollup-plugin-minify-html-literals": "^1.2.6",
     "rollup-plugin-terser": "^7.0.2"