Initialize the API and add managed app banners.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/common/utils/phone.ts

@@ -0,0 +1,20 @@
+export function normalizePhone(raw: string): string {
+  let digits = raw.replace(/\D/g, '');
+  if (digits.startsWith('98') && digits.length === 12) {
+    digits = `0${digits.slice(2)}`;
+  }
+  if (digits.length === 10 && digits.startsWith('9')) {
+    digits = `0${digits}`;
+  }
+  return digits;
+}
+
+export function isValidPhone(phone: string): boolean {
+  return /^09\d{9}$/.test(phone);
+}
+
+export function toEnglishDigits(value: string): string {
+  return value
+    .replace(/[۰-۹]/g, (d) => String('۰۱۲۳۴۵۶۷۸۹'.indexOf(d)))
+    .replace(/[٠-٩]/g, (d) => String('٠١٢٣٤٥٦٧٨٩'.indexOf(d)));
+}