try using own container registry

.gitea/workflows/build.yaml

@@ -10,25 +10,21 @@ jobs:
     name: Build
     runs-on: ubuntu-latest
     steps:
-    - name: Map docker socket
-      run: ln -s /var/run/user/1000/docker.sock /var/run/docker.sock
-
 
     - uses: https://gitea.com/actions/checkout@v4
     
-    - name: Docker login
+    - name: Login to Docker Registry
       uses: docker/login-action@v3
       with:
-        registry: docker.io
-        username: ${{ secrets.docker_username }}
-        password: ${{ secrets.docker_password }}
+        registry: git.kluster.moll.re
+        username: ${{ gitea.repository_owner }}
+        password: ${{ secrets.GITEA_TOKEN}}
 
     - name: Set up Docker Buildx
-      uses: https://github.com/docker/setup-buildx-action@v3
+      uses: docker/setup-buildx-action@v3
 
-    - name: Build
-      uses: https://github.com/docker/build-push-action@v2
+    - name: Build and push
+      uses: docker/build-push-action@v5
       with:
         context: frontend
-        tags: ${{ secrets.docker_registry }}/frontend:latest
-        push: true
+        tags: git.kluster.moll.re/renoll/moll.re/frontend:latest