Revert "Disable Docker build and push in CI"

This reverts commit fa2abbb.

Author: urumo

.github/workflows/api.yml

@@ -37,10 +37,10 @@ jobs:
           registry: ${{ secrets.REGISTRY }}
           username: ${{ secrets.CR_USER }}
           password: ${{ secrets.CR_PWD }}
-#      - name: Build and push
-#        uses: docker/build-push-action@v2
-#        with:
-#          context: .
-#          file: ./src/Argon.Api/Dockerfile
-#          push: true
-#          tags: reg.staging.svck.dev/argon/api-orleans:${{ github.run_number }}
+      - name: Build and push
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          file: ./src/Argon.Api/Dockerfile
+          push: true
+          tags: reg.staging.svck.dev/argon/api-orleans:${{ github.run_number }}