feat(player): 注册账号、登录双模式与移动端性能优化

注册必填 7-32 位账号，手机号区号/本地号分存；登录默认账号模式并支持切换手机号登录；Player i18n 拆包与赛事接口优化。

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

apps/player/src/views/RegisterView.vue

@@ -2,7 +2,7 @@
 import { ref } from 'vue';
 import { useRoute, useRouter } from 'vue-router';
 import { useI18n } from 'vue-i18n';
-import { defaultPhoneIsoForLocale, getPhoneDialFromIso } from '@thebet365/shared';
+import { defaultPhoneIsoForLocale, getPhoneDialFromIso, isValidPlayerUsername } from '@thebet365/shared';
 import { useAuthStore } from '../stores/auth';
 import { useAppLocale } from '../composables/useAppLocale';
 import { useSmsCode } from '../composables/useSmsCode';
@@ -16,6 +16,7 @@ const auth = useAuthStore();
 const router = useRouter();
 const route = useRoute();
 
+const account = ref('');
 const phone = ref('');
 const countryIso = ref(defaultPhoneIsoForLocale(locale.value));
 const password = ref('');
@@ -32,6 +33,14 @@ async function sendCode() {
 }
 
 async function submit() {
+  if (!account.value.trim()) {
+    error.value = t('auth.username_required');
+    return;
+  }
+  if (!isValidPlayerUsername(account.value)) {
+    error.value = t('auth.username_format_invalid');
+    return;
+  }
   if (!sessionId.value) {
     error.value = t('auth.sms_required');
     return;
@@ -48,6 +57,7 @@ async function submit() {
   error.value = '';
   try {
     await auth.register(
+      account.value,
       phone.value,
       getPhoneDialFromIso(countryIso.value),
       password.value,
@@ -97,6 +107,19 @@ const fieldError = () => {
     <form @submit.prevent="submit" class="login-form ps-gold-frame">
       <h2 class="form-title">{{ t('auth.register') }}</h2>
 
+      <div class="field">
+        <label>{{ t('auth.username') }}</label>
+        <input
+          v-model="account"
+          class="field-input"
+          required
+          autocomplete="username"
+          maxlength="32"
+          minlength="7"
+          :placeholder="t('auth.username_register_placeholder')"
+        />
+      </div>
+
       <div class="field">
         <label>{{ t('auth.phone') }}</label>
         <div class="inline-row">