fix gh action to push to space (3)

.github/workflows/main.yml

@@ -14,4 +14,8 @@ jobs:
           fetch-depth: 0
           lfs: true
       - name: Push to hub
-        run: git push space main
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN }}
+          HF_USERNAME: ${{ secrets.HF_USERNAME }}
+          SPACE_NAME: ${{ secrets.SPACE_NAME }}
+        run: git push https://$HF_USERNAME:[email protected]/spaces/$HF_USERNAME/$SPACE_NAME main