Update git push command with authentication

.github/workflows/main.yml

@@ -22,6 +22,6 @@ jobs:
       - name: Push to hub
         env:
           HF: ${{ secrets.HG }}
-        run: |
-          git push --force https://huggingface.co/spaces/Ghaithhmz/MLops_pipeline_example main
+        run: |  
+          git push --force https://Ghaithhmz:${HF}@huggingface.co/spaces/Ghaithhmz/MLops_pipeline_example main