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/@radix-ui/react-use-escape-keydown/dist/index.mjs

@@ -0,0 +1,19 @@
+// packages/react/use-escape-keydown/src/use-escape-keydown.tsx
+import * as React from "react";
+import { useCallbackRef } from "@radix-ui/react-use-callback-ref";
+function useEscapeKeydown(onEscapeKeyDownProp, ownerDocument = globalThis?.document) {
+  const onEscapeKeyDown = useCallbackRef(onEscapeKeyDownProp);
+  React.useEffect(() => {
+    const handleKeyDown = (event) => {
+      if (event.key === "Escape") {
+        onEscapeKeyDown(event);
+      }
+    };
+    ownerDocument.addEventListener("keydown", handleKeyDown, { capture: true });
+    return () => ownerDocument.removeEventListener("keydown", handleKeyDown, { capture: true });
+  }, [onEscapeKeyDown, ownerDocument]);
+}
+export {
+  useEscapeKeydown
+};
+//# sourceMappingURL=index.mjs.map