try docker build

.gitea/workflows/ci.yml

@@ -44,21 +44,21 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      - name: Set up Docker Buildx
+      - name: Set up Docker Build
         uses: docker/setup-buildx-action@v3
 
       - name: Log in to registry
         uses: docker/login-action@v3
         with:
-          registry: ${{ env.GITEA_DOMAIN }}
+          registry: ${{ vars.INSTANCE_URL }}
-          username: ${{ env.REGISTRY_USERNAME }}
+          username: ${{ github.actor }}
           password: ${{ secrets.REGISTRY_ACCESS_TOKEN }}
 
       - name: Build and push image
         uses: docker/build-push-action@v6
         with:
           push: true
-          tags: ${{ env.GITEA_DOMAIN }}/${{ env.RESULT_IMAGE_NAME }}:${{ gitea.ref }}
+          tags: ${{ vars.INSTANCE_URL }}/tech-reborn/phoenix:${{ github.sha }}
 
   # type-check:
   #   runs-on: ubuntu-latest