[TEST DONE] Checking Sertification generation for mentor/admin and view on intern

package.json

@@ -19,6 +19,7 @@
     "jspdf": "^4.2.1",
     "jszip": "^3.10.1",
     "lucide-react": "^0.553.0",
+    "qrcode": "^1.5.4",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "react-froala-wysiwyg": "^4.5.2",
@@ -34,6 +35,7 @@
   "devDependencies": {
     "@eslint/js": "^9.25.0",
     "@types/node": "^25.9.1",
+    "@types/qrcode": "^1.5.6",
     "@types/react": "^19.1.2",
     "@types/react-dom": "^19.1.2",
     "@typescript-eslint/eslint-plugin": "^8.54.0",