fix(SW-360): better country required msg

components/Forms/Register/schema.ts

@@ -3,6 +3,7 @@ import { z } from "zod"
 import { passwordValidator } from "@/utils/passwordValidator"
 import { phoneValidator } from "@/utils/phoneValidator"
 
+const countryRequiredMsg = "Country is required"
 export const registerSchema = z.object({
   firstName: z
     .string()
@@ -23,7 +24,12 @@ export const registerSchema = z.object({
   ),
   dateOfBirth: z.string().min(1),
   address: z.object({
-    countryCode: z.string(),
+    countryCode: z
+      .string({
+        required_error: countryRequiredMsg,
+        invalid_type_error: countryRequiredMsg,
+      })
+      .min(1, countryRequiredMsg),
     zipCode: z.string().min(1),
   }),
   password: passwordValidator("Password is required"),