CI: fix container tag

.forgejo/workflows/build.yaml

@@ -19,7 +19,7 @@ jobs:
       - name: Install the latest version of uv
         uses: astral-sh/setup-uv@v4
         with:
-          version: "0.6.3"
+          version: "0.6.9"
 
       - name: Install
         run: uv sync
@@ -61,7 +61,7 @@ jobs:
           image: oidc-fastapi-test
           oci: true
           labels: oidc-fastapi-test
-          tags: latest env.VERSION
+          tags: "latest ${{ env.VERSION }}"
           containerfiles: |
             ./Containerfile
 
@@ -71,7 +71,7 @@ jobs:
         with:
           registry: "docker://${{ vars.REGISTRY }}/${{ vars.ORGANISATION }}"
           image: oidc-fastapi-test
-          tags: latest env.VERSION
+          tags: "latest ${{ env.VERSION }}"
 
       - name: Build wheel
         if: env.DISTANCE == '0'