fix: update test files and component messages for improved clarity and type safety

Author: laryhills

src/app/hooks/__tests__/useDashboardWidgets.test.tsx

@@ -27,7 +27,7 @@ describe('useDashboardWidgets', () => {
   let root: ReturnType<typeof createRoot>;
 
   beforeEach(() => {
-    // @ts-ignore
+    // @ts-expect-error - LocalStorageMock for testing
     global.localStorage = new LocalStorageMock();
     container = document.createElement('div');
     document.body.appendChild(container);

src/components/instructor/AssessmentCreator.tsx

@@ -100,7 +100,7 @@ export const AssessmentCreator: React.FC<AssessmentCreatorProps> = ({
 
         {questions.length === 0 ? (
           <div className="border-2 border-dashed border-gray-300 dark:border-gray-600 rounded-lg p-8 text-center">
-            <p className="text-gray-500 dark:text-gray-400">No questions yet. Click "Add Question" to start.</p>
+            <p className="text-gray-500 dark:text-gray-400">No questions yet. Click &quot;Add Question&quot; to start.</p>
           </div>
         ) : (
           <div className="space-y-4">

src/components/instructor/LessonBuilder.tsx

@@ -58,7 +58,7 @@ export const LessonBuilder: React.FC<LessonBuilderProps> = ({
 
       {lessons.length === 0 ? (
         <div className="border-2 border-dashed border-gray-300 dark:border-gray-600 rounded-lg p-8 text-center">
-          <p className="text-gray-500 dark:text-gray-400">No lessons yet. Click "Add Lesson" to get started.</p>
+          <p className="text-gray-500 dark:text-gray-400">No lessons yet. Click &quot;Add Lesson&quot; to get started.</p>
         </div>
       ) : (
         <DragDropContext onDragEnd={handleDragEnd}>

src/form-management/validation/validation-feedback-display.test.ts

@@ -38,7 +38,7 @@ Object.defineProperty(global, 'document', {
 });
 
 Object.defineProperty(global, 'requestAnimationFrame', {
-  value: vi.fn((callback: Function) => setTimeout(callback, 0)),
+  value: vi.fn((callback: () => void) => setTimeout(callback, 0)),
   writable: true
 });