[MAUI Blazor] Improved NavBar + refactoring (#811)
* Backup
* Fixed details in tool group page
* Made empty NavBar's pane working properly.
* Nav bar items added.
* Delete src/app/dev/platforms/desktop/DevToys.MauiBlazor/Components/Navbar directory
* Revert "Delete src/app/dev/platforms/desktop/DevToys.MauiBlazor/Components/Navbar directory"
This reverts commit f9c34f93759bb9df63d995d0e9d09524278b4081.
* temp fix
* Renamed folder
* Added text box
* Fixed some bugs and added type script rules
* fixed js syntax
* Refactoring + Added back button support
* Improved NavBar's item expanded/collapsed status tracking.
* small main position fix on small screen and expended
---------
Co-authored-by: Benjamin TITEUX <titeux.benjamin@outlook.com>
