more workflow fixing

.gitea/workflows/docker-publish.yml

@@ -6,24 +6,23 @@ on:
 
 jobs:
   build-and-push:
-    runs-on: ubuntu-latest 
+    runs-on: docker
     steps:
       - name: Checkout
         uses: actions/checkout@main
 
       - name: Set up Docker Buildx
-        run: |
+        run: docker buildx create --use
-          docker buildx create --use
 
       - name: Login to Gitea Container Registry
         run: |
-          echo "${{ secrets.GITEA_TOKEN }}" | docker login -u "${{ env.ACTOR }}" --password-stdin gitea.scu.si
+          echo "${{ secrets.GITEA_TOKEN }}" | docker login -u "${{ github.actor }}" --password-stdin gitea.scu.si
 
       - name: Build and push
         run: |
           docker buildx build \
             --platform linux/amd64,linux/arm64 \
             --push \
-            -t gitea.scu.si/${{ env.REPOSITORY }}/mdhost:latest \
+            -t gitea.scu.si/${{ github.repository }}/mdhost:latest \
-            -t gitea.scu.si/${{ env.REPOSITORY }}/mdhost:${{ env.REF_NAME }} \
+            -t gitea.scu.si/${{ github.repository }}/mdhost:${{ github.ref_name }} \
             .