chore(deps): update dependency defu to v6

Author: renovate[bot]

package.json

@@ -32,7 +32,7 @@
     "test": "jest"
   },
   "dependencies": {
-    "defu": "^3.2.2",
+    "defu": "^6.1.1",
     "laravel-echo": "^1.10.0"
   },
   "devDependencies": {

yarn.lock

@@ -4344,6 +4344,11 @@ defu@^3.2.2:
   resolved "https://registry.yarnpkg.com/defu/-/defu-3.2.2.tgz#be20f4cc49b9805d54ee6b610658d53894942e97"
   integrity sha512-8UWj5lNv7HD+kB0e9w77Z7TdQlbUYDVWqITLHNqFIn6khrNHv5WQo38Dcm1f6HeNyZf0U7UbPf6WeZDSdCzGDQ==
 
+defu@^6.1.1:
+  version "6.1.1"
+  resolved "https://registry.yarnpkg.com/defu/-/defu-6.1.1.tgz#a12c712349197c545dc61d3cd3b607b4cc7ef0c1"
+  integrity sha512-aA964RUCsBt0FGoNIlA3uFgo2hO+WWC0fiC6DBps/0SFzkKcYoM/3CzVLIa5xSsrFjdioMdYgAIbwo80qp2MoA==
+
 delayed-stream@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"