Refactor theme settings and accordion component

Changed the config file path from 'lazy/theme' to 'lazy/themes' to provide an array of theme options and improve user customization. Refactored accordion component to include toggle functionality for better usability. Implemented PHPStan analysis and tailwind CSS for these changes to ensure analysis and consistent styling.

Author: CrazyBoy49z

src/LazyUiServiceProvider.php

@@ -62,7 +62,7 @@ public function configurePackage(Package $package): void
             ->name('lazy')
             ->hasViews('lazy')
             ->hasTranslations()
-            ->hasConfigFile(['lazy/theme'])
+            ->hasConfigFile(['lazy/themes'])
             ->hasViewComponents('lazy',
                 Accordion::class,
                 Alert::class,