feat: add file upload and management features; enhance pagination and permissions handling

packages/features/course-management/src/components/create-course-form.tsx

@@ -16,6 +16,7 @@ import {
   FormMessage,
 } from '@kit/ui/form';
 import { Input } from '@kit/ui/input';
+import { Textarea } from '@kit/ui/textarea';
 import { useActionWithToast } from '@kit/ui/use-action-with-toast';
 
 import {
@@ -151,10 +152,7 @@ export function CreateCourseForm({
                   <FormItem>
                     <FormLabel>Beschreibung</FormLabel>
                     <FormControl>
-                      <textarea
-                        {...field}
-                        className="border-input bg-background flex min-h-[80px] w-full rounded-md border px-3 py-2 text-sm"
-                      />
+                      <Textarea {...field} />
                     </FormControl>
                     <FormMessage />
                   </FormItem>
@@ -327,10 +325,7 @@ export function CreateCourseForm({
                 <FormItem>
                   <FormLabel>Notizen</FormLabel>
                   <FormControl>
-                    <textarea
-                      {...field}
-                      className="border-input bg-background flex min-h-[80px] w-full rounded-md border px-3 py-2 text-sm"
-                    />
+                    <Textarea {...field} />
                   </FormControl>
                   <FormMessage />
                 </FormItem>