Bump tj-actions/changed-files from 33.0.0 to 34.0.2 (#13355)

Bumps [tj-actions/changed-files](https://github.com/tj-actions/changed-files) from 33.0.0 to 34.0.2.
- [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@v33.0.0...v34.0.2)

---
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>

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

.github/workflows/license-header.yml

@@ -44,7 +44,7 @@ jobs:
 
       - name: Get modified files
         id: changed-files
-        uses: tj-actions/changed-files@v33.0.0
+        uses: tj-actions/changed-files@v34.0.2
         with:
           base_sha: 'HEAD~1'
           sha: 'HEAD'

.github/workflows/reject-staging-changes.yml

@@ -16,7 +16,7 @@ jobs:
 
       - name: Get modified files in the staging directory
         id: modified-files-in-staging
-        uses: tj-actions/changed-files@v33.0.0
+        uses: tj-actions/changed-files@v34.0.2
         with:
           # only checks for modified files in this directory
           files: jupyterlab/staging