adds help texts

app/Nova/CategoryResource.php

@@ -72,12 +72,14 @@ public function fields(NovaRequest $request): array
                 ->sortable()
                 ->filterable()
                 ->copyable()
+                ->help('The name of this assessment category, such as Audit, Tax, or Legal.')
                 ->rules('required', 'max:255'),
 
             Number::make('Sort Order')
                 ->sortable()
                 ->filterable()
                 ->copyable()
+                ->help('Controls the display order of categories. Lower numbers appear first.')
                 ->rules('required', 'integer'),
 
             HasMany::make('Question Groups', 'questionGroups', QuestionGroupResource::class),