feat: added command not found

Author: kevinwang5658

.github/workflows/run-all-unit-tests.yaml

@@ -28,8 +28,7 @@ jobs:
           cache: 'npm'
       - name: Enable linger for admin user (Linux only)
         if: runner.os == 'Linux'
-        run:
-          loginctl enable-linger $(whoami
+        run: loginctl enable-linger $(whoami)
       - run: npm ci
       - run: npx tsx scripts/cleanup-github-actions.ts