fix(deps): ⬆️ upgrade zod to v4

Author: renovate[bot]

package.json

@@ -79,7 +79,7 @@
 		"dotenv": "16.4.7",
 		"winston": "3.17.0",
 		"winston-daily-rotate-file": "5.0.0",
-		"zod": "3.24.2"
+		"zod": "4.3.6"
 	},
 	"devDependencies": {
 		"@babel/plugin-syntax-import-assertions": "7.22.5",