Bump actions/setup-python from 6.1.0 to 6.2.0 in /reuse

Bumps [actions/setup-python](https://github.com/actions/setup-python) from 6.1.0 to 6.2.0.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@v6.1.0...v6.2.0)

---
updated-dependencies:
- dependency-name: actions/setup-python
  dependency-version: 6.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

reuse/action.yml

@@ -71,7 +71,7 @@ runs:
       ref: ${{ inputs.branch }}
 
   - name: Setup Python
-    uses: actions/setup-python@v6.1.0
+    uses: actions/setup-python@v6.2.0
     id: setup-python
     with:
       python-version: ${{ inputs.python-version}}