fix(code-review.yml): 코드 리뷰 파이프라인 테스트

.github/workflows/code-review.yml

@@ -20,6 +20,10 @@ jobs:
       run: |
         echo "REVIEW_API_URL=${{ secrets.REVIEW_API_URL }}" >> $GITHUB_ENV
 
+    - name: Print REVIEW_API_URL
+      run: |
+        echo "REVIEW_API_URL: ${{ secrets.REVIEW_API_URL }}"
+
     - name: API calling for CodeReview
       id: api_call
       run: |