## Problem
- We still use/maintain the legacy theming even though we moved to
Shadcn
- We have two themes list with similar code
## Solution
- Migrate some components to `cva` and `cn` instead of `styleHandler`
- Remove redundant `themes` in favor of `singleThemes`
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Bug Fixes**
* Standardized theme selection across the app so theme menus
consistently offer the same light/dark/system options, including
dropdowns, navigation menus, and command menus.
* **Refactor**
* Refreshed styling for multiple shared UI components (menus, tabs, side
panels, loading indicators, icons, and modal dialogs) to improve
consistency while preserving visual behavior.
* **Chores**
* Improved the UI patterns CI “validate exports” check for clearer
failure output when exports change unexpectedly.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## Problem
In order to update to react 19, we need to update several dependencies
## Solution
- migrate to the `radix` umbrella package to ease upgrade
- update some dependencies
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Chores**
* Consolidated Radix UI usage to a single unified package across apps
and packages, updated package manifests and workspace catalog entries.
No user-facing behavior, visuals, or public APIs changed.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: Ivan Vasilov <vasilov.ivan@gmail.com>
This PR fixes some prettier issues:
- Bump and unify all prettier versions to 3.7.3 across teh whole repo
- Bump the SQL prettier plugin
- When running `test:prettier`, check `mdx` files also
- Run the new prettier format on all files
---------
Co-authored-by: Joshen Lim <joshenlimek@gmail.com>
Gildas Garcia