ci/cd: added timestamp to cache name to ensure that the latest cache is always used

.gitea/workflows/deploy.yml

@@ -17,12 +17,16 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
+      - name: Get current time
+          id: timestamp
+          run: echo "::set-output name=now::$(date +"%s")"
+
       - name: Cache Docker layers
         uses: https://github.com/actions/cache/restore@v3
         with:
           path: |
             /tmp/.buildx-cache
-          key: ${{ runner.os }}-buildx-admin_worker-${{ gitea.sha }}
+          key: ${{ runner.os }}-buildx-admin_worker-${{ ${{ steps.timestamp.outputs.now }} }}-${{ gitea.sha }}
           restore-keys: |
             ${{ runner.os }}-buildx-admin_worker-