- Added PendingLink component to provide loading feedback on navigation links.
- Introduced PendingSubmitButton component for forms to indicate submission status.
- Updated dashboard, projects, tasks, and clients pages to utilize new components for better user experience during navigation and form submissions.
- Enhanced task and project actions with optimistic updates and loading states.
- Improved overall performance and user feedback during data fetching and action processing.
- Added actions for creating, updating, and archiving client records in `actions.ts`.
- Created a new client management UI in `clients-client.tsx` to display and manage clients.
- Integrated client data fetching and state management in `page.tsx`.
- Updated layout to change fallback user name from "MindSpace Kullanıcısı" to "Cognis Kullanıcısı".