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>

assets/js/credits-withdraw-history.js

@@ -1,17 +1,17 @@
 /**
- * AKSRT withdraw history modal (split from credits.js).
+ * Jio withdraw history modal (split from credits.js).
  *
- * @package AKSRT
+ * @package Jio
  */
 (function () {
 	"use strict";
 
 		function initWithdrawHistory() {
-			var modal = document.querySelector('[data-aksrt-withdraw-history-modal]');
-			if (!modal || modal.dataset.aksrtWithdrawHistoryInitialized === '1') return;
-			modal.dataset.aksrtWithdrawHistoryInitialized = '1';
-			var list = modal.querySelector('[data-aksrt-withdraw-history-list]');
-			var pagination = modal.querySelector('[data-aksrt-withdraw-history-pagination]');
+			var modal = document.querySelector('[data-jio-withdraw-history-modal]');
+			if (!modal || modal.dataset.jioWithdrawHistoryInitialized === '1') return;
+			modal.dataset.jioWithdrawHistoryInitialized = '1';
+			var list = modal.querySelector('[data-jio-withdraw-history-list]');
+			var pagination = modal.querySelector('[data-jio-withdraw-history-pagination]');
 			var statusLabels = {
 				pending: '待处理',
 				processing: '处理中',
@@ -96,7 +96,7 @@
 					button.textContent = label;
 					button.disabled = !!disabled;
 					if (current) button.setAttribute('aria-current', 'page');
-					button.dataset.aksrtWithdrawHistoryPage = String(target);
+					button.dataset.jioWithdrawHistoryPage = String(target);
 					pagination.appendChild(button);
 				}
 				addButton('上一页', page - 1, page <= 1, false);
@@ -108,7 +108,7 @@
 				if (loading || !list) return;
 				loading = true;
 				list.textContent = '加载中…';
-				var rest = (window.aksrtData && (window.aksrtData.restUrl || window.aksrtData.apiUrl)) || '';
+				var rest = (window.jioData && (window.jioData.restUrl || window.jioData.apiUrl)) || '';
 				if (!rest) {
 					list.textContent = '记录加载失败，请重试';
 					loading = false;
@@ -117,7 +117,7 @@
 				var url = rest.replace(/\/$/, '') + '/earnings/withdrawals?page=' + encodeURIComponent(Math.max(1, page)) + '&per_page=10';
 				fetch(url, {
 					credentials: 'same-origin',
-					headers: { 'X-WP-Nonce': (window.aksrtData && (window.aksrtData.restNonce || window.aksrtData.nonce)) || '' }
+					headers: { 'X-WP-Nonce': (window.jioData && (window.jioData.restNonce || window.jioData.nonce)) || '' }
 				}).then(function (response) {
 					return response.json().then(function (payload) {
 						if (!response.ok || !payload || !Array.isArray(payload.items)) throw new Error('withdraw-history-load-failed');
@@ -143,21 +143,21 @@
 				modal.hidden = true;
 				document.body.classList.remove('uc-modal-open');
 			}
-			document.querySelectorAll('[data-aksrt-withdraw-history-open]').forEach(function (btn) {
+			document.querySelectorAll('[data-jio-withdraw-history-open]').forEach(function (btn) {
 				btn.addEventListener('click', function (e) { e.preventDefault(); open(); });
 			});
-			modal.querySelectorAll('[data-aksrt-withdraw-history-close]').forEach(function (btn) {
+			modal.querySelectorAll('[data-jio-withdraw-history-close]').forEach(function (btn) {
 				btn.addEventListener('click', function (e) { e.preventDefault(); close(); });
 			});
 			if (pagination) {
 				pagination.addEventListener('click', function (e) {
-					var button = e.target.closest('[data-aksrt-withdraw-history-page]');
+					var button = e.target.closest('[data-jio-withdraw-history-page]');
 					if (!button || button.disabled) return;
 					e.preventDefault();
-					loadPage(parseInt(button.dataset.aksrtWithdrawHistoryPage || '1', 10) || 1);
+					loadPage(parseInt(button.dataset.jioWithdrawHistoryPage || '1', 10) || 1);
 				});
 			}
 		}
 
-	jQuery(document).off("auto_fun.aksrt-withdraw-history").on("auto_fun.aksrt-withdraw-history", initWithdrawHistory);
+	jQuery(document).off("auto_fun.jio-withdraw-history").on("auto_fun.jio-withdraw-history", initWithdrawHistory);
 })();