feat(api): upgrade zod to v4 and implement api docs and client generation

src/lib/hooks/useZodForm.tsx

@@ -1,13 +1,14 @@
 import { zodResolver } from '@hookform/resolvers/zod';
 import { useForm } from 'react-hook-form';
-import { z } from 'zod';
+import { z } from 'zod/v4';
 
 export default function useZodForm<
   // eslint-disable-next-line @typescript-eslint/no-explicit-any
   Schema extends z.ZodType<any, any, any>,
   Values extends z.infer<Schema>,
 >(schema: Schema, defaultValues?: Values) {
-  return useForm<Values>({
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  return useForm<z.input<typeof schema>, any, z.output<typeof schema>>({
     resolver: zodResolver(schema),
     defaultValues,
   });