chore(github-actions): wrong output name

Author: lost-rob0t

.github/workflows/docker.yml

@@ -17,7 +17,7 @@ env:
   # Use docker.io for Docker Hub if empty
   REGISTRY: ghcr.io
   # github.repository as <account>/<repo>
-  IMAGE_NAME: ${{ github.repository }}
+  IMAGE_NAME: star-server
 
 
 jobs: