qr code layouts im mobile admin perfektioniert.

package-lock.json

@@ -60,6 +60,7 @@
                 "lucide-react": "^0.475.0",
                 "pdf-lib": "^1.17.1",
                 "react": "^19.2.1",
+                "react-colorful": "^5.6.1",
                 "react-dom": "^19.2.1",
                 "react-hot-toast": "^2.6.0",
                 "react-i18next": "^16.4.1",
@@ -16276,6 +16277,16 @@
                 "node": ">=0.10.0"
             }
         },
+        "node_modules/react-colorful": {
+            "version": "5.6.1",
+            "resolved": "https://registry.npmjs.org/react-colorful/-/react-colorful-5.6.1.tgz",
+            "integrity": "sha512-1exovf0uGTGyq5mXQT0zgQ80uvj2PCwvF8zY1RN9/vbJVSjSo3fsB/4L3ObbF7u70NduSiK4xu4Y6q1MHoUGEw==",
+            "license": "MIT",
+            "peerDependencies": {
+                "react": ">=16.8.0",
+                "react-dom": ">=16.8.0"
+            }
+        },
         "node_modules/react-devtools-core": {
             "version": "6.1.5",
             "resolved": "https://registry.npmjs.org/react-devtools-core/-/react-devtools-core-6.1.5.tgz",