CI 환경에서 의존성 설치 단계 추가

.gitea/workflows/main.yml

@@ -18,6 +18,9 @@ jobs:
           chmod +x run_table.sh
           echo "[OK] Prepared run_table.sh"
 
+      - name: Install dependencies
+        run: pip install -r requirements.txt
+
       - name: Run script
         shell: bash
         env: