chore(deps): update dependency defu to v6

Author: renovate-bot

package.json

@@ -22,7 +22,7 @@
     "test": "yarn lint && jest"
   },
   "dependencies": {
-    "defu": "^1.0.0",
+    "defu": "^6.0.0",
     "hasha": "^5.2.0"
   },
   "devDependencies": {

yarn.lock

@@ -4019,6 +4019,11 @@ defu@^1.0.0:
   resolved "https://registry.yarnpkg.com/defu/-/defu-1.0.0.tgz#43acb09dfcf81866fa3b0fc047ece18e5c30df71"
   integrity sha512-1Y1KRFxiiq+LYsZ3iP7xYSR8bHfmHFOUpDunZCN1ld1fGfDJWJIvkUBtjl3apnBwPuJtL/H7cwwlLYX8xPkraQ==
 
+defu@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/defu/-/defu-6.0.0.tgz#b397a6709a2f3202747a3d9daf9446e41ad0c5fc"
+  integrity sha512-t2MZGLf1V2rV4VBZbWIaXKdX/mUcYW0n2znQZoADBkGGxYL8EWqCuCZBmJPJ/Yy9fofJkyuuSuo5GSwo0XdEgw==
+
 delayed-stream@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"