add phone number validation to update account form

app/auth/update-account/_lib/schemas/update-account.schema.ts

@@ -1,4 +1,5 @@
 import { z } from 'zod';
+import parsePhoneNumber from 'libphonenumber-js/min';
 
 export const UpdateAccountSchema = z.object({
   firstName: z
@@ -23,7 +24,20 @@ export const UpdateAccountSchema = z.object({
     .string({
       error: 'Phone number is required',
     })
-    .nonempty(),
+    .nonempty()
+    .refine(
+      (phone) => {
+        try {
+          const phoneNumber = parsePhoneNumber(phone);
+          return !!phoneNumber && phoneNumber.isValid() && phoneNumber.country === 'EE';
+        } catch {
+          return false;
+        }
+      },
+      {
+        message: 'common:formFieldError.invalidPhoneNumber',
+      }
+    ),
   city: z.string().optional(),
   weight: z
     .number({