Bump rollup from 4.9.6 to 4.22.4 in /playground/editor

Bumps [rollup](https://github.com/rollup/rollup) from 4.9.6 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@v4.9.6...v4.22.4)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

playground/editor/package.json

@@ -16,7 +16,7 @@
   },
   "devDependencies": {
     "@rollup/plugin-node-resolve": "^15.0.2",
-    "rollup": "^4.0.0",
+    "rollup": "^4.22.4",
     "rollup-plugin-ts": "^3.2.0",
     "typescript": "^5.0.4"
   }