chore(deps): update actions/cache action to v6.1.0 (#768)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/__call-docker.yml

@@ -250,7 +250,7 @@ jobs:
         uses: docker/setup-buildx-action@d7f5e7f509e45cec5c76c4d5afdd7de93d0b3df5  # v4.1.0
 
       - name: Cache Docker Layers
-        uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8  # v6.0.0
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9  # v6.1.0
         with:
           path: /tmp/.buildx-cache
           key: Docker-buildx${{ matrix.tag }}-${{ github.sha }}