refactor: rename the theme brand and every identifier from AKSRT to Jio

Full-project rename. `git grep -i aksrt` is now empty apart from the
DBMigrator 3.3.0 changelog note that documents the rename itself.

Code identifiers
- PHP namespace AKSRT\ -> Jio\ (composer PSR-4 + 378 declarations)
- global constants AKSRT_* -> JIO_* (VERSION/DIR/URI, PAY_TYPE_*, CAPTCHA_*)
- procedural functions, hooks, options, meta keys, table names,
  cookies, query vars, ajax actions and nonces: aksrt_ -> jio_
- text domain aksrt -> jio; Theme Name -> Jio
- JS globals: aksrtData/aksrtAdminData/... -> jioData/jioAdminData/...,
  window.AKSRTCaptcha & friends -> window.JioCaptcha, Aksrt* -> Jio*
- Vue components Aks*.vue -> Jio*.vue (15 files renamed + imports)
- CSS classes/data-attrs/custom properties: aksrt- -> jio-
- REST namespace aksrt/v1 -> jio/v1 (incl. payment gateway callbacks)

Storage layer
- DB tables {prefix}aksrt_* -> {prefix}jio_*; SCHEMA_VERSION 3.2.0 -> 3.3.0
  so dbDelta creates the new names on install
- widget id_base aksrt_widget_* -> jio_widget_*
- uninstall.php drop list rebuilt from the actual migrator tables
  (dropped 3 stale entries, added the 17 missing ones)

Removed
- hardcoded https://api.aksrt.com/version.json default update endpoint;
  get_endpoint() now reads the 「更新端点」 setting and do_check() no-ops
  when it is empty

Files renamed: inc/helpers/aksrt-*.php -> jio-*.php (54),
assets/admin/src/components/form/Aks*.vue -> Jio*.vue (15).
Build artifacts regenerated: assets/css/build, assets/js/runtime,
assets/admin/build.

Verified: audit-psr4-paths errors=0, audit-admin-contracts errors=0
(warnings=56, unchanged baseline), 813/813 widget-system tests,
44/44 phpunit, php -l clean across all PHP.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

tests/widget-system/captcha-business-contract.test.cjs

@@ -12,11 +12,11 @@ test('comment REST admission is request-local and preprocess keeps native captch
   const controller = read('src/Core/CommentActions.php');
   const moderation = read('src/Auth/Moderation.php');
 
-  assert.match(controller, /aksrt_require_captcha\('comment', \$params\)/);
+  assert.match(controller, /jio_require_captcha\('comment', \$params\)/);
   assert.match(controller, /begin_captcha_verified_comment_request\(\)[\s\S]*?try \{[\s\S]*?wp_new_comment[\s\S]*?finally \{[\s\S]*?end_captcha_verified_comment_request\(\)/);
   assert.match(moderation, /private \$captcha_verified_comment_request_depth = 0/);
   assert.match(moderation, /if \(\$this->captcha_verified_comment_request_depth === 0\) \{/);
-  assert.doesNotMatch(controller + moderation, /function_exists\('aksrt_require_captcha'\)/);
+  assert.doesNotMatch(controller + moderation, /function_exists\('jio_require_captcha'\)/);
   assert.doesNotMatch(controller + moderation, /\$_(?:POST|REQUEST)\[[^\]]*captcha[^\]]*verified|set_transient\([^\n]*comment/i);
 });
 
@@ -42,22 +42,22 @@ test('password and email account flows verify captcha once per distinct HTTP req
     return account.slice(start, end === -1 ? account.length : end);
   };
 
-  const send = methodBody('wp_ajax_aksrt_send_account_email_code', 'wp_ajax_aksrt_verify_account_email');
-  const password = methodBody('wp_ajax_aksrt_change_password', 'wp_ajax_aksrt_change_email');
-  const email = methodBody('wp_ajax_aksrt_change_email');
+  const send = methodBody('wp_ajax_jio_send_account_email_code', 'wp_ajax_jio_verify_account_email');
+  const password = methodBody('wp_ajax_jio_change_password', 'wp_ajax_jio_change_email');
+  const email = methodBody('wp_ajax_jio_change_email');
 
-  assert.equal((send.match(/aksrt_require_captcha\(/g) || []).length, 1);
-  assert.match(send, /aksrt_require_captcha\(\s*'change_email'/);
-  assert.equal((password.match(/aksrt_require_captcha\(/g) || []).length, 1);
-  assert.match(password, /aksrt_require_captcha\(\s*'change_password'/);
-  assert.equal((email.match(/aksrt_require_captcha\(/g) || []).length, 1);
-  assert.match(email, /aksrt_require_captcha\(\s*'change_email'/);
+  assert.equal((send.match(/jio_require_captcha\(/g) || []).length, 1);
+  assert.match(send, /jio_require_captcha\(\s*'change_email'/);
+  assert.equal((password.match(/jio_require_captcha\(/g) || []).length, 1);
+  assert.match(password, /jio_require_captcha\(\s*'change_password'/);
+  assert.equal((email.match(/jio_require_captcha\(/g) || []).length, 1);
+  assert.match(email, /jio_require_captcha\(\s*'change_email'/);
 });
 
 test('legacy public SMS-code AJAX surface is removed while SMS service remains', () => {
   const sms = read('src/Sms/SMS.php');
 
-  assert.doesNotMatch(sms, /aksrt_send_sms_code/);
+  assert.doesNotMatch(sms, /jio_send_sms_code/);
   assert.doesNotMatch(sms, /function ajax_send_code\s*\(/);
   assert.match(sms, /public function send_code\(string \$phone, string \$code\): array/);
 });
@@ -67,8 +67,8 @@ test('ticket create and reply endpoints verify captcha once per request', () =>
 
   // 两个新场景已在场景白名单与后台「启用场景」勾选列表同步注册
   const scenes = read('inc/modules/captcha.php');
-  assert.match(scenes, /'ticket_create'\s*=> __\('提交工单', 'aksrt'\)/);
-  assert.match(scenes, /'ticket_reply'\s*=> __\('回复工单', 'aksrt'\)/);
+  assert.match(scenes, /'ticket_create'\s*=> __\('提交工单', 'jio'\)/);
+  assert.match(scenes, /'ticket_reply'\s*=> __\('回复工单', 'jio'\)/);
   const permissions = read('src/Admin/Schema/SchemaPermissions.php');
   assert.match(permissions, /'label' => '提交工单', 'value' => 'ticket_create'/);
   assert.match(permissions, /'label' => '回复工单', 'value' => 'ticket_reply'/);
@@ -76,8 +76,8 @@ test('ticket create and reply endpoints verify captcha once per request', () =>
   assert.match(adminSchema, /label: '提交工单', value: 'ticket_create'/);
   assert.match(adminSchema, /label: '回复工单', value: 'ticket_reply'/);
 
-  // REST 新建 / 回复各过一次场景校验（统一入口 helper 内恰一次 aksrt_require_captcha）；
-  // 场景未启用时 aksrt_require_captcha 直接放行
+  // REST 新建 / 回复各过一次场景校验（统一入口 helper 内恰一次 jio_require_captcha）；
+  // 场景未启用时 jio_require_captcha 直接放行
   const submit = service.slice(service.indexOf('public function create_ticket'), service.indexOf('public function reply'));
   const cancel = service.slice(service.indexOf('public function reply'), service.indexOf('public function urge'));
   assert.match(submit, /require_captcha\(\$request, self::CAPTCHA_SCENE_CREATE\)/);
@@ -85,6 +85,6 @@ test('ticket create and reply endpoints verify captcha once per request', () =>
   assert.match(service, /const CAPTCHA_SCENE_CREATE = 'ticket_create'/);
   assert.match(service, /const CAPTCHA_SCENE_REPLY = 'ticket_reply'/);
   assert.equal((service.match(/require_captcha\(\$request, self::CAPTCHA_SCENE_/g) || []).length, 2);
-  assert.equal((service.match(/aksrt_require_captcha\(/g) || []).length, 1);
-  assert.match(service, /function_exists\('aksrt_require_captcha'\)/);
+  assert.equal((service.match(/jio_require_captcha\(/g) || []).length, 1);
+  assert.match(service, /function_exists\('jio_require_captcha'\)/);
 });