Update update_challenge_progress.yml

Author: Mingguriguri

.github/workflows/update_challenge_progress.yml

@@ -37,10 +37,9 @@ jobs:
           cd _MonthlyChallenges
           git config --global user.name "${{ secrets.GIT_USER_NAME }}"
           git config --global user.email "${{ secrets.GIT_USER_EMAIL }}"
+          git pull origin main
           git add scoreboard.json DASHBOARD.md HISTORY.md
           git commit -m "Update challenge progress dashboard" || echo "No changes to commit"
-          # cd ..
-          # git remote set-url origin https://x-access-token:${{ secrets.PERSONAL_ACCESS_TOKEN }}@github.com/AlgorithmStudy-Allumbus/codingtest_algorithm_study.git
           git push origin ${{ github.head_ref }}
 
       - name: Post PR Comment with progress