fix: entferne Bedingung für den Hauptbranch beim Docker-Build und aktualisiere go.sum

.gitea/workflows/gitea-ci.yaml

@@ -28,7 +28,6 @@ jobs:
     needs: build
     name: Build and Publish Docker Image
     runs-on: ubuntu-latest
-    if: gitea.ref == 'refs/heads/main'
     steps:
       - uses: https://github.com/actions/checkout@v6
 
@@ -51,7 +50,9 @@ jobs:
             [registry."git.hnrx.net"]
               username = "${{ secrets.DOCKER_USERNAME }}"
               password = "${{ secrets.DOCKER_PASSWORD }}"
+
       - name: Build and Push Docker latest Image
+        if: gitea.ref == 'refs/heads/main'
         uses: docker/build-push-action@v6
         with:
           context: .