Board filtering and card management enhancements

Business problem

During high-volume periods, teams managing dozens of cards on Boards lack the necessary tools to focus on their specific workload. The absence of owner-based filtering and clear validation feedback on card description character limits often leads to operational confusion and decreased efficiency for coordinators.

Wished result

The team requires enhanced Board management capabilities, specifically an owner-based filter to isolate assigned tasks and clearer error messaging regarding character limits for card descriptions. Additionally, the implementation of Due Date and Priority functionality is requested to better manage task urgency and long-term planning.