Merge pull request #502 from apache/dependabot/github_actions/stash/save/actions/upload-artifact-7

gateway: bump actions/upload-artifact from 6 to 7 in /stash/save

Author: dfoulks1

stash/save/action.yml

@@ -120,7 +120,7 @@ runs:
 
     - name: Upload Stash
       id: upload
-      uses: actions/upload-artifact@v6
+      uses: actions/upload-artifact@v7
       with:
         name: ${{ steps.mung.outputs.stash_name }}
         path: ${{ inputs.path }}