chore(deps-dev): bump eslint-config-etherpad from 3.0.22 to 4.0.5

Bumps [eslint-config-etherpad](https://github.com/ether/eslint-config-etherpad) from 3.0.22 to 4.0.5.
- [Commits](ether/eslint-config-etherpad@v3.0.22...v4.0.5)

---
updated-dependencies:
- dependency-name: eslint-config-etherpad
  dependency-version: 4.0.5
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package.json

@@ -38,7 +38,7 @@
     "@types/node": "^20.12.7",
     "@types/superagent": "^8.1.7",
     "eslint": "^9.32.0",
-    "eslint-config-etherpad": "^3.0.13",
+    "eslint-config-etherpad": "^4.0.5",
     "tsx": "^4.22.4",
     "typescript": "^5.4.2"
   },