modify: .pre-commit-config.yaml

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

Author: HA0N1

.pre-commit-config.yaml

@@ -14,7 +14,11 @@ repos:
     hooks:
       - id: lint-staged-and-test
         name: Lint Staged and Test
-        entry: bash -c 'pnpm lint-staged && pnpm test'
+        entry: bash -c '
+          command -v pnpm >/dev/null 2>&1 || { echo "pnpm이 설치되어 있지 않습니다. 먼저 설치해주세요."; exit 1; }
+          pnpm lint-staged || { echo "린트 검사 실패"; exit 1; }
+          pnpm test || { echo "테스트 실패"; exit 1; }
+        '
         language: system
         pass_filenames: false
         stages: [pre-commit]