chore(deps): bump actions/upload-artifact in /actions/docker-action

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4 to 7.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v4...v7)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

actions/docker-action/action.yml

@@ -482,7 +482,7 @@ runs:
 
     - name: "Upload metadata file"
       if: ${{ ! (inputs.dry-run == 'true') }}
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v7
       with:
         name: ${{ steps.output_result.outputs.metadata_filename }}
         path: ${{ steps.output_result.outputs.metadata_path }}