Hardcode username

Author: firecow

.github/workflows/build-push-release.yml

@@ -15,7 +15,7 @@ jobs:
       - name: Login to Docker Hub
         uses: docker/login-action@v1
         with:
-          username: ${{ secrets.DOCKER_HUB_USERNAME }}
+          username: firecow
           password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
 
       - name: Set up Docker Buildx
@@ -29,4 +29,4 @@ jobs:
           context: ./
           file: ./Dockerfile
           push: true
-          tags: ${{ secrets.DOCKER_HUB_USERNAME }}/cloudflared:${{ github.ref }},${{ secrets.DOCKER_HUB_USERNAME }}/cloudflared:latest
+          tags: firecow/cloudflared:${{ github.ref }},firecow/cloudflared:latest