configure caches

.gitea/workflows/container-build.yaml

@@ -15,6 +15,12 @@ jobs:
       if:  ${{ vars.DEBIAN_MIRROR && vars.DEBIAN_APT_SOURCES }}
     - name: Setup debian environment
       run: apt update && apt install -y podman podman-compose nodejs
+    - name: Setup cache for podman
+      uses: actions/cache@v4
+      with:
+        path: |
+          /var/lib/containers
+        key: podman-storage
     - name: Check out repository code
       uses: actions/checkout@v4
     - name: Build container