This commit replaces the basic textarea in the 'Add News' modal with a full-featured Markdown editor.
- Adds the `md-editor-v3` dependency.
- Implements the editor within a `ClientOnly` component for client-side rendering.
- Creates a Nuxt plugin to register the `MdEditor` component globally.
- Adjusts the modal to be fullscreen to provide a better user experience for content creation.
This commit introduces the foundational structure for the new admin dashboard.
- Utilizes @nuxt/ui to build the dashboard layout, including a collapsible sidebar and navigation.
- Adds initial pages for the dashboard, news, events, and hall of fame management.
- Implements a composable `useDashboardSidebarLinks` for managing sidebar navigation.
- Refactors the default layout by integrating the header and footer directly.
- Swaps the primary and secondary theme colors across the application.
