feat: redesign Exams List page to show submitted custom exams

- Added Custom Exams tab showing all exams from Generation page
- Displays title, module badges, duration, and status
- Added Create Exam button
- Kept Exam Sessions tab for institutional sessions
- Search filters across exams

Made-with: Cursor

node_modules/vitest/dist/runners.d.ts

@@ -0,0 +1,46 @@
+import * as tinybench from 'tinybench';
+import { VitestRunner, VitestRunnerImportSource, Suite, File, Task, CancelReason, Test, TestContext, ImportDuration } from '@vitest/runner';
+export { VitestRunner } from '@vitest/runner';
+import { a as SerializedConfig } from './chunks/config.d.D2ROskhv.js';
+import '@vitest/pretty-format';
+import '@vitest/snapshot';
+import '@vitest/snapshot/environment';
+import '@vitest/utils/diff';
+
+declare class NodeBenchmarkRunner implements VitestRunner {
+	config: SerializedConfig;
+	private __vitest_executor;
+	constructor(config: SerializedConfig);
+	importTinybench(): Promise<typeof tinybench>;
+	importFile(filepath: string, source: VitestRunnerImportSource): unknown;
+	runSuite(suite: Suite): Promise<void>;
+	runTask(): Promise<void>;
+}
+
+declare class VitestTestRunner implements VitestRunner {
+	config: SerializedConfig;
+	private snapshotClient;
+	private workerState;
+	private __vitest_executor;
+	private cancelRun;
+	private assertionsErrors;
+	pool: string;
+	constructor(config: SerializedConfig);
+	importFile(filepath: string, source: VitestRunnerImportSource): unknown;
+	onCollectStart(file: File): void;
+	onCleanupWorkerContext(listener: () => unknown): void;
+	onAfterRunFiles(): void;
+	getWorkerContext(): Record<string, unknown>;
+	onAfterRunSuite(suite: Suite): Promise<void>;
+	onAfterRunTask(test: Task): void;
+	cancel(_reason: CancelReason): void;
+	injectValue(key: string): any;
+	onBeforeRunTask(test: Task): Promise<void>;
+	onBeforeRunSuite(suite: Suite): Promise<void>;
+	onBeforeTryTask(test: Task): void;
+	onAfterTryTask(test: Test): void;
+	extendTaskContext(context: TestContext): TestContext;
+	getImportDurations(): Record<string, ImportDuration>;
+}
+
+export { NodeBenchmarkRunner, VitestTestRunner };