Bump tj-actions/changed-files from 44.3.0 to 44.4.0 (#260)

Bumps [tj-actions/changed-files](https://github.com/tj-actions/changed-files) from 44.3.0 to 44.4.0.
- [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@v44.3.0...v44.4.0)

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

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

.github/workflows/on_pr.yml

@@ -64,7 +64,7 @@ jobs:
       # List of files to check to trigger a rebuild on this job
       - name: Get specific changed files
         id: changed-files-specific
-        uses: tj-actions/changed-files@v44.3.0
+        uses: tj-actions/changed-files@v44.4.0
         with:
           files: |
             Dockerfile