Planner: Refreshed experience and new capabilities

🚨 The Signal: Microsoft Planner is receiving a UI refresh and new 'Goals' functionality. This update primarily focuses on user experience and feature parity, with minimal direct security posture implications.

The Impact

All users will see a refreshed Planner interface; security risk is negligible as core functionality remains unchanged.

• End users: New Planner interface, no direct security risk.
• Admins: No new security configurations required.
• Security Team: No new attack surface or control changes.

Domain: M365-Apps · Impact: low · Workload: M365 Apps