fix(deps): update dependency zod to v4

Author: renovate[bot]

package.json

@@ -46,7 +46,7 @@
 		"tailwind-merge": "^3.3.1",
 		"tailwindcss-animate": "^1.0.7",
 		"vaul": "^1.1.2",
-		"zod": "^3.25.76"
+		"zod": "^4.0.0"
 	},
 	"devDependencies": {
 		"@biomejs/biome": "2.1.1",