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/date-fns/addYears.js

@@ -0,0 +1,27 @@
+"use strict";
+exports.addYears = addYears;
+var _index = require("./addMonths.js");
+
+/**
+ * @name addYears
+ * @category Year Helpers
+ * @summary Add the specified number of years to the given date.
+ *
+ * @description
+ * Add the specified number of years to the given date.
+ *
+ * @typeParam DateType - The `Date` type, the function operates on. Gets inferred from passed arguments. Allows to use extensions like [`UTCDate`](https://github.com/date-fns/utc).
+ *
+ * @param date - The date to be changed
+ * @param amount - The amount of years to be added.
+ *
+ * @returns The new date with the years added
+ *
+ * @example
+ * // Add 5 years to 1 September 2014:
+ * const result = addYears(new Date(2014, 8, 1), 5)
+ * //=> Sun Sep 01 2019 00:00:00
+ */
+function addYears(date, amount) {
+  return (0, _index.addMonths)(date, amount * 12);
+}