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/detect-node-es/package.json

@@ -0,0 +1,29 @@
+{
+  "name": "detect-node-es",
+  "version": "1.1.0",
+  "description": "Detect Node.JS (as opposite to browser environment). ESM modification",
+  "main": "es5/node.js",
+  "module": "esm/node.js",
+  "browser": {
+    "./es5/node.js": "./es5/browser.js",
+    "./esm/node.js": "./esm/browser.js"
+  },
+  "types": "es5/node.d.ts",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/thekashey/detect-node"
+  },
+  "keywords": [
+    "detect",
+    "node"
+  ],
+  "author": "Ilya Kantor",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/thekashey/detect-node/issues"
+  },
+  "homepage": "https://github.com/thekashey/detect-node"
+}