build(deps-dev): bump rollup from 4.12.0 to 4.22.4 in /tools/lint-md

Bumps [rollup](https://github.com/rollup/rollup) from 4.12.0 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@v4.12.0...v4.22.4)

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

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

tools/lint-md/package.json

@@ -16,7 +16,7 @@
   "devDependencies": {
     "@rollup/plugin-commonjs": "^25.0.7",
     "@rollup/plugin-node-resolve": "^15.2.3",
-    "rollup": "^4.12.0",
+    "rollup": "^4.22.4",
     "rollup-plugin-cleanup": "^3.2.1"
   }
 }