SK-2421: refactor shared-tests yml file to integrate codespell

Author: skyflow-himanshu

.github/workflows/shared-tests.yml

@@ -29,9 +29,7 @@ jobs:
           pip install --upgrade pip setuptools wheel
           python setup.py sdist bdist_wheel
           pip install dist/skyflow-*.whl
-
-      - name: Install Dev Dependencies
-        run: pip install ".[dev]"
+          pip install ".[dev]"
 
       - name: Run Spell Check
         run: codespell