tools: bump Rollup from 4.18.1 to 4.22.4 for lint-md

Bumps [rollup](https://github.com/rollup/rollup) from 4.18.1 to 4.22.4.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](rollup/rollup@v4.18.1...v4.22.4)

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

Signed-off-by: dependabot[bot] <support@github.com>
PR-URL: #55093
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>

tools/lint-md/package.json

@@ -16,7 +16,7 @@
   "devDependencies": {
     "@rollup/plugin-commonjs": "^26.0.1",
     "@rollup/plugin-node-resolve": "^15.2.3",
-    "rollup": "^4.18.1",
+    "rollup": "^4.22.4",
     "rollup-plugin-cleanup": "^3.2.1"
   }
 }