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/modal-stack.test.cjs

@@ -28,10 +28,10 @@ class Element {
   }
   set innerHTML(value) {
     this._innerHTML = value;
-    if (value.includes('aksrt-modal-runtime__content')) {
+    if (value.includes('jio-modal-runtime__content')) {
       this.dialog = new Element(this.ownerDocument);
       const content = new Element(this.ownerDocument);
-      content.className = 'aksrt-modal-runtime__content';
+      content.className = 'jio-modal-runtime__content';
       content.parentNode = this;
       this.content = content;
     }
@@ -42,8 +42,8 @@ class Element {
   getAttribute(name) { return this.attributes[name] || null; }
   addEventListener(type, listener) { (this.listeners[type] ||= []).push(listener); }
   querySelector(selector) {
-    if (selector === '.aksrt-modal-runtime__dialog') return this.dialog || null;
-    if (selector === '.aksrt-modal-runtime__content') return this.content || null;
+    if (selector === '.jio-modal-runtime__dialog') return this.dialog || null;
+    if (selector === '.jio-modal-runtime__content') return this.content || null;
     return null;
   }
   querySelectorAll() { return []; }
@@ -92,16 +92,16 @@ function createRuntime() {
     setTimeout(callback, delay) { callback.delay = delay; timers.push(callback); return timers.length; },
     AbortController,
     jQuery: jquery,
-    AksrtModalTelemetry: { start: () => '', mark() {} },
-    AksrtModalState: { create: () => ({}) },
-    AksrtModalCache: {
+    JioModalTelemetry: { start: () => '', mark() {} },
+    JioModalState: { create: () => ({}) },
+    JioModalCache: {
       acquire(key, request) {
         const promise = request();
         return { promise, release() {} };
       },
       invalidate() {},
     },
-    AksrtRequest: {
+    JioRequest: {
       url: (url) => url,
       request(url, options) {
         const pending = {};
@@ -113,7 +113,7 @@ function createRuntime() {
   };
   const context = { window, document, CustomEvent: class { constructor(type, options) { this.type = type; this.detail = options?.detail; } }, Date, Promise, String, Number, Object, Array, Math, Error, AbortController };
   vm.runInNewContext(fs.readFileSync(path.join(root, 'assets/js/core/modal-runtime.js'), 'utf8'), context);
-  return { runtime: window.AksrtModalRuntime, document, window, requests, timers, getSwipeConfig: () => swipeConfig };
+  return { runtime: window.JioModalRuntime, document, window, requests, timers, getSwipeConfig: () => swipeConfig };
 }
 
 function flushTimers(timers) {
@@ -130,11 +130,11 @@ test('nested remote dialogs preserve the parent, restore focus, and hold one pag
   const childLoad = runtime.openRemote({ url: '/badge', cache: false, newModal: true });
   const child = runtime.getActive();
   assert.equal(parent.classList.contains('is-open'), true);
-  assert.equal(parent.classList.contains('aksrt-modal-runtime--parent'), true);
+  assert.equal(parent.classList.contains('jio-modal-runtime--parent'), true);
   assert.equal(parent.getAttribute('aria-modal'), 'false');
   assert.equal(parent.getAttribute('aria-hidden'), 'true');
   assert.equal(child.getAttribute('aria-modal'), 'true');
-  assert.equal(document.documentElement.classList.contains('aksrt-modal-runtime-open'), true);
+  assert.equal(document.documentElement.classList.contains('jio-modal-runtime-open'), true);
 
   requests[0].pending.resolve({ text: '<div>details</div>' });
   await childLoad;
@@ -142,17 +142,17 @@ test('nested remote dialogs preserve the parent, restore focus, and hold one pag
   flushTimers(timers);
 
   assert.equal(runtime.getActive(), parent);
-  assert.equal(parent.classList.contains('aksrt-modal-runtime--parent'), false);
+  assert.equal(parent.classList.contains('jio-modal-runtime--parent'), false);
   assert.equal(parent.getAttribute('aria-modal'), 'true');
   assert.equal(parent.getAttribute('aria-hidden'), null);
   assert.equal(parent.getAttribute('inert'), null);
   assert.equal(document.activeElement, trigger);
-  assert.equal(document.documentElement.classList.contains('aksrt-modal-runtime-open'), true);
+  assert.equal(document.documentElement.classList.contains('jio-modal-runtime-open'), true);
 
   runtime.close('control');
   flushTimers(timers);
   assert.equal(runtime.getActive(), null);
-  assert.equal(document.documentElement.classList.contains('aksrt-modal-runtime-open'), false);
+  assert.equal(document.documentElement.classList.contains('jio-modal-runtime-open'), false);
 });
 
 test('replacing a nested top dialog keeps the original parent and does not reload it', async () => {
@@ -170,7 +170,7 @@ test('replacing a nested top dialog keeps the original parent and does not reloa
 
   assert.notEqual(secondChild, firstChild);
   assert.equal(runtime.getActive(), secondChild);
-  assert.equal(parent.classList.contains('aksrt-modal-runtime--parent'), true);
+  assert.equal(parent.classList.contains('jio-modal-runtime--parent'), true);
   assert.equal(requests.length, 2);
   runtime.close('escape');
   flushTimers(timers);
@@ -266,17 +266,17 @@ test('Escape from the child closes only that layer and aborts its request', asyn
 test('remote trigger forwards the explicit new modal flag', () => {
   const source = fs.readFileSync(path.join(root, 'assets/js/core/modal-triggers.js'), 'utf8');
   const attrs = {
-    'data-aksrt-modal-url': '/badge',
-    'data-aksrt-modal-new': 'true',
-    'data-aksrt-modal-loading': 'spinner',
-    'data-aksrt-modal-swipe-close': 'true',
+    'data-jio-modal-url': '/badge',
+    'data-jio-modal-new': 'true',
+    'data-jio-modal-loading': 'spinner',
+    'data-jio-modal-swipe-close': 'true',
   };
   const element = { getAttribute: (name) => attrs[name] || null };
   const document = {
     addEventListener(type, listener) { this.listener = listener; },
   };
   let options;
-  const window = { AksrtModalRuntime: { openRemote(value) { options = value; } } };
+  const window = { JioModalRuntime: { openRemote(value) { options = value; } } };
   vm.runInNewContext(source, { window, document, parseInt, Object });
   document.listener({
     target: { closest: () => element },
@@ -293,11 +293,11 @@ test('bottom dialogs use the shared spinner and minitouch swipe handle', () => {
   const shell = runtime.open({ bottom: true, swipeClose: true, loading: 'spinner' });
   const dialog = shell.innerHTML;
 
-  assert.match(dialog, /class="aksrt-modal-runtime__loading flex jc"/);
+  assert.match(dialog, /class="jio-modal-runtime__loading flex jc"/);
   assert.match(dialog, /class="loading-circle" viewBox="0 0 50 50"/);
   assert.match(dialog, /class="touch-close" aria-hidden="true"/);
   assert.equal(getSwipeConfig().direction, 'bottom');
-  assert.equal(getSwipeConfig().selector, '.aksrt-modal-runtime__dialog');
+  assert.equal(getSwipeConfig().selector, '.jio-modal-runtime__dialog');
   assert.equal(getSwipeConfig().start_selector, '.modal-colorful-header,.touch-close,.touch');
   assert.equal(getSwipeConfig().depreciation, 50);