chore: add pandas tests to makefile

Author: shreyashankar

Makefile

@@ -11,7 +11,7 @@ tests-basic:
 	poetry run pytest tests/basic
 	poetry run pytest -s tests/test_api.py
 	poetry run pytest tests/test_runner_caching.py
-	poetry run pytest -s tests/test_pandas_accessor.py
+	poetry run pytest -s tests/test_pandas_accessors.py
 
 lint:
 	poetry run ruff check docetl/* --fix