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/dom-helpers/cjs/parents.js

@@ -0,0 +1,19 @@
+"use strict";
+
+var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
+
+exports.__esModule = true;
+exports.default = parents;
+
+var _collectElements = _interopRequireDefault(require("./collectElements"));
+
+/**
+ * Collects all parent elements of a given element.
+ * 
+ * @param node the element
+ */
+function parents(node) {
+  return (0, _collectElements.default)(node, 'parentElement');
+}
+
+module.exports = exports["default"];