fix: correct YAML indentation in workflow

.gitea/workflows/build.yml

@@ -1,5 +1,5 @@
 name: build-and-push
-# test
+
 on:
   push:
     branches:
@@ -124,6 +124,3 @@ jobs:
       - name: Push image
         run: |
           docker push "${{ secrets.REGISTRY_IMAGE }}:${{ env.IMAGE_TAG }}"
-
-
-