ci(deps): bump test-room-7/action-update-file from 1 to 2

Bumps [test-room-7/action-update-file](https://github.com/test-room-7/action-update-file) from 1 to 2.
- [Release notes](https://github.com/test-room-7/action-update-file/releases)
- [Commits](test-room-7/action-update-file@v1...v2)

---
updated-dependencies:
- dependency-name: test-room-7/action-update-file
  dependency-version: '2'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/update-contributors.yml

@@ -13,7 +13,7 @@ jobs:
           CONTRIB_REPOSITORY: 'phparkitect/arkitect'
           CONTRIB_OUTPUT_FILE: 'CONTRIBUTORS.md'
       - name: Commit changes
-        uses: test-room-7/action-update-file@v1
+        uses: test-room-7/action-update-file@v2
         with:
           file-path: 'CONTRIBUTORS.md'
           commit-msg: Update Contributors