chore: обновить docker workflow для использования динамических тегов образов

.gitea/workflows/docker.yml

@@ -17,6 +17,10 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
+      - name: Set image tag
+        id: tag
+        run: echo "name=${{ vars.REGISTRY_URL }}/$(echo '${{ github.repository_owner }}' | tr '[:upper:]' '[:lower:]')/santeh-ray:latest" >> $GITHUB_OUTPUT
+
       - name: Login to Gitea Registry
         uses: docker/login-action@v3
         with:
@@ -29,6 +33,6 @@ jobs:
         with:
           context: .
           push: ${{ github.event_name == 'push' }}
-          tags: ${{ vars.REGISTRY_URL }}/${{ github.repository_owner }}/santeh-ray:latest
+          tags: ${{ steps.tag.outputs.name }}
           cache-from: type=gha
           cache-to: type=gha,mode=max