fix(npm): update dependency zod to v4.3.4

Author: renovate[bot]

package.json

@@ -50,7 +50,7 @@
     "semver": "7.7.3",
     "string.prototype.at": "1.0.6",
     "ts-results": "3.3.0",
-    "zod": "4.2.1"
+    "zod": "4.3.4"
   },
   "devDependencies": {
     "@3846masa/configs": "github:3846masa/configs#fde6015cc9703c2aee5630993ba80e43ce7120ba",