- Added crew parameter to CrewPlanner.__init__() to accept crew reference
- Modified _create_planning_agent() to set crew attribute on planning agent
- Updated Crew._handle_crew_planning() to pass crew reference to CrewPlanner
- Added test to verify planning agent has crew attribute set
- Renamed test class from InternalCrewPlanner to TestCrewPlanner for pytest compatibility
Fixes#3782
Co-Authored-By: João <joao@crewai.com>