feat: improve task and project services with enhanced user context

- Further refined task and project service functions to optimize data retrieval based on user-specific workspaces.
- Continued to enhance the execToolByName method to ensure tools operate effectively within the correct user context.
- Added additional TypeScript type annotations to KanbanBoard and Sidebar components for improved type safety and clarity.

Author: asepindrak

.changeset/tangy-foxes-float.md

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+---
+"commitflow": minor
+---
+
+workspace feature