fix error

Author: Saitharun279

.github/workflows/pre-commit-lint-check.yaml

@@ -13,6 +13,8 @@ jobs:
   Lint-Fix:
     runs-on: ubuntu-latest
     steps:
+      - uses: actions/checkout@v2
+      - run: npm install
       - run: cat src/index.ts
       - run: cat config/envVarCheck.ts
       - run: npm run format-fix