Bump tj-actions/changed-files from 36.4.0 to 37.0.3 (jupyterlab#603)

Bumps [tj-actions/changed-files](https://github.com/tj-actions/changed-files) from 36.4.0 to 37.0.3.
- [Release notes](https://github.com/tj-actions/changed-files/releases)
- [Changelog](https://github.com/tj-actions/changed-files/blob/main/HISTORY.md)
- [Commits](tj-actions/changed-files@v36.4.0...v37.0.3)

---
updated-dependencies:
- dependency-name: tj-actions/changed-files
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/check-api-changes.yml

@@ -52,7 +52,7 @@ jobs:
 
       - name: Get API changes
         id: api-changed
-        uses: tj-actions/changed-files@v36.4.0
+        uses: tj-actions/changed-files@v37.0.3
         with:
           base_sha: 'HEAD~1'
           sha: 'HEAD'