refactor: group views by role

- rather than role.blade, changed it do role/index.blade for dashboards

routes/web.php

@@ -17,15 +17,15 @@
 Route::middleware('auth')->group(function () {
     Route::delete('/logout', [AuthenticatedUserController::class, 'destroy'])->name('logout');
 
-    Route::view('/user/dashboard', 'dashboards.user')
+    Route::view('/user/dashboard', 'dashboards.user.index')
         ->middleware(HasRole::class.':'.UserTypes::User->value)
         ->name('user.dashboard');
 
-    Route::view('/broker/dashboard', 'dashboards.broker')
+    Route::view('/broker/dashboard', 'dashboards.broker.index')
         ->middleware(HasRole::class.':'.UserTypes::Broker->value)
         ->name('broker.dashboard');
 
-    Route::view('/admin/dashboard', 'dashboards.admin')
+    Route::view('/admin/dashboard', 'dashboards.admin.index')
         ->middleware(HasRole::class.':'.UserTypes::Admin->value)
         ->name('admin.dashboard');
 });