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/core/modal-runtime.js

@@ -5,12 +5,12 @@
  * short in-memory caching, request deduplication, retryable errors, focus
  * restoration, and legacy `loaded.bs.modal` content lifecycle (auto_fun rescan).
  *
- * @package AKSRT
+ * @package Jio
  */
 (function (window, document) {
   "use strict";
 
-  var ROOT_ID = "aksrt-modal-runtime-root";
+  var ROOT_ID = "jio-modal-runtime-root";
   var active = null;
   var sessions = [];
   var sequence = 0;
@@ -25,7 +25,7 @@
     if (root) return root;
     root = document.createElement("div");
     root.id = ROOT_ID;
-    root.className = "aksrt-modal-runtime-host";
+    root.className = "jio-modal-runtime-host";
     document.body.appendChild(root);
     return root;
   }
@@ -65,13 +65,13 @@
           scrollLock.push(padRight(element, gap));
         });
       }
-      html.classList.add("aksrt-modal-runtime-open");
-      body.classList.add("aksrt-modal-runtime-open");
+      html.classList.add("jio-modal-runtime-open");
+      body.classList.add("jio-modal-runtime-open");
       return;
     }
     if (!scrollLock) return;
-    html.classList.remove("aksrt-modal-runtime-open");
-    body.classList.remove("aksrt-modal-runtime-open");
+    html.classList.remove("jio-modal-runtime-open");
+    body.classList.remove("jio-modal-runtime-open");
     scrollLock.forEach(function (entry) {
       entry.element.style.paddingRight = entry.inline;
     });
@@ -80,25 +80,25 @@
 
   function skeleton(options) {
     if (options && options.loading === "spinner") {
-      return '<div class="aksrt-modal-runtime__loading flex jc"><div class="em2x opacity5"><svg class="loading-circle" viewBox="0 0 50 50"><circle cx="25" cy="25" r="20"></circle></svg></div></div>';
+      return '<div class="jio-modal-runtime__loading flex jc"><div class="em2x opacity5"><svg class="loading-circle" viewBox="0 0 50 50"><circle cx="25" cy="25" r="20"></circle></svg></div></div>';
     }
     return (options && options.skeleton) ||
-      '<div class="aksrt-modal-runtime__skeleton" aria-live="polite" aria-busy="true">' +
-      '<span class="aksrt-modal-runtime__skeleton-line is-wide"></span>' +
-      '<span class="aksrt-modal-runtime__skeleton-line"></span>' +
-      '<span class="aksrt-modal-runtime__skeleton-line is-short"></span>' +
-      '<span class="aksrt-modal-runtime__skeleton-block"></span>' +
+      '<div class="jio-modal-runtime__skeleton" aria-live="polite" aria-busy="true">' +
+      '<span class="jio-modal-runtime__skeleton-line is-wide"></span>' +
+      '<span class="jio-modal-runtime__skeleton-line"></span>' +
+      '<span class="jio-modal-runtime__skeleton-line is-short"></span>' +
+      '<span class="jio-modal-runtime__skeleton-block"></span>' +
       '</div>';
   }
 
   function telemetryStart(kind) {
     if (kind === false) return "";
-    return window.AksrtModalTelemetry.start(kind || "generic");
+    return window.JioModalTelemetry.start(kind || "generic");
   }
 
   function telemetryMark(session, event) {
     if (!session || !session.telemetryId) return;
-    window.AksrtModalTelemetry.mark(session.telemetryId, event);
+    window.JioModalTelemetry.mark(session.telemetryId, event);
   }
 
   function isLive(session) {
@@ -109,7 +109,7 @@
     session.state.status = status;
     session.state.error = error || null;
     session.state.updatedAt = Date.now();
-    if (session.shell) session.shell.setAttribute("data-aksrt-modal-state", status);
+    if (session.shell) session.shell.setAttribute("data-jio-modal-state", status);
     if (typeof session.options.onState === "function") {
       session.options.onState(status, session);
     }
@@ -120,7 +120,7 @@
   }
 
   function closeSelector() {
-    return "[data-aksrt-modal-close], .aksrt-modal-runtime__close";
+    return "[data-jio-modal-close], .jio-modal-runtime__close";
   }
 
   function bindChrome(session) {
@@ -133,11 +133,11 @@
         close("control");
         return;
       }
-      if (event.target === shell || event.target.classList.contains("aksrt-modal-runtime__overlay")) {
+      if (event.target === shell || event.target.classList.contains("jio-modal-runtime__overlay")) {
         close("overlay");
         return;
       }
-      var retry = event.target.closest("[data-aksrt-modal-retry]");
+      var retry = event.target.closest("[data-jio-modal-retry]");
       if (retry) {
         event.preventDefault();
         refresh();
@@ -178,32 +178,32 @@
     var heightStyle = options.height ? "min-height:" + parseInt(options.height, 10) + "px;" : "";
     var initialHtml = options.html !== undefined ? options.html : skeleton(options);
     var swipeHandle = bottom && options.swipeClose ? '<div class="touch-close" aria-hidden="true"></div>' : "";
-    var titleId = "aksrt-modal-title-" + String(sequence + 1);
+    var titleId = "jio-modal-title-" + String(sequence + 1);
     var titleHtml = options.title
-      ? '<header class="aksrt-modal-runtime__header"><h3 class="aksrt-modal-runtime__title" id="' + titleId + '">' + escapeHtml(options.title) + '</h3><button type="button" class="aksrt-modal-runtime__close" data-aksrt-modal-close aria-label="关闭">&times;</button></header>'
+      ? '<header class="jio-modal-runtime__header"><h3 class="jio-modal-runtime__title" id="' + titleId + '">' + escapeHtml(options.title) + '</h3><button type="button" class="jio-modal-runtime__close" data-jio-modal-close aria-label="关闭">&times;</button></header>'
       : "";
 
     shell.className =
-      "aksrt-modal-runtime" +
-      (active ? " aksrt-modal-runtime--child" : "") +
-      (bottom ? " aksrt-modal-runtime--bottom" : "") +
+      "jio-modal-runtime" +
+      (active ? " jio-modal-runtime--child" : "") +
+      (bottom ? " jio-modal-runtime--bottom" : "") +
       (options.className ? " " + options.className : "");
     shell.setAttribute("role", "dialog");
     shell.setAttribute("aria-modal", "true");
     if (options.title) shell.setAttribute("aria-labelledby", titleId);
     shell.setAttribute("tabindex", "-1");
     shell.innerHTML =
-      '<div class="aksrt-modal-runtime__overlay" data-aksrt-modal-close></div>' +
-      '<div class="aksrt-modal-runtime__dialog" style="' + heightStyle + '">' +
+      '<div class="jio-modal-runtime__overlay" data-jio-modal-close></div>' +
+      '<div class="jio-modal-runtime__dialog" style="' + heightStyle + '">' +
       titleHtml +
-      '<div class="aksrt-modal-runtime__content">' + initialHtml + "</div>" + swipeHandle + "</div>";
+      '<div class="jio-modal-runtime__content">' + initialHtml + "</div>" + swipeHandle + "</div>";
 
     var session = {
       id: String(++sequence),
       shell: shell,
-      content: shell.querySelector(".aksrt-modal-runtime__content"),
+      content: shell.querySelector(".jio-modal-runtime__content"),
       options: options,
-      state: window.AksrtModalState.create(options.kind || "generic"),
+      state: window.JioModalState.create(options.kind || "generic"),
       focusReturn: options.focusReturn !== undefined ? options.focusReturn : document.activeElement,
       controller: null,
       flight: null,
@@ -212,7 +212,7 @@
     };
 
     if (active) {
-      active.shell.classList.add("aksrt-modal-runtime--parent");
+      active.shell.classList.add("jio-modal-runtime--parent");
       active.shell.setAttribute("aria-modal", "false");
       active.shell.setAttribute("aria-hidden", "true");
       active.shell.setAttribute("inert", "");
@@ -222,7 +222,7 @@
     if (bottom && options.swipeClose && window.jQuery && window.jQuery.fn && typeof window.jQuery.fn.minitouch === "function") {
       window.jQuery(shell).minitouch({
         direction: "bottom",
-        selector: ".aksrt-modal-runtime__dialog",
+        selector: ".jio-modal-runtime__dialog",
         start_selector: ".modal-colorful-header,.touch-close,.touch",
         depreciation: 50,
         stop: function () { return active !== session; },
@@ -244,7 +244,7 @@
       (nodes.length ? nodes[0] : shell).focus();
     } catch (error) {}
 
-    document.dispatchEvent(new CustomEvent("aksrt:modal:open", {
+    document.dispatchEvent(new CustomEvent("jio:modal:open", {
       detail: { shell: shell, options: options, session: session },
     }));
 
@@ -285,19 +285,19 @@
     if (!preserveRequest) abortSessionRequest(session);
     session.shell.classList.remove("is-open");
     if (active && resumeParent) {
-      active.shell.classList.remove("aksrt-modal-runtime--parent");
+      active.shell.classList.remove("jio-modal-runtime--parent");
       active.shell.setAttribute("aria-modal", "true");
       active.shell.removeAttribute("aria-hidden");
       active.shell.removeAttribute("inert");
     }
     if (!active && !preserveRequest) lockScroll(false);
-    document.dispatchEvent(new CustomEvent("aksrt:modal:close", {
+    document.dispatchEvent(new CustomEvent("jio:modal:close", {
       detail: { shell: session.shell, reason: reason || "close", session: session },
     }));
 
     var node = session.shell;
     var exitDelay = 220;
-    var dialog = node.querySelector(".aksrt-modal-runtime__dialog");
+    var dialog = node.querySelector(".jio-modal-runtime__dialog");
     if (dialog) {
       var durations = window.getComputedStyle(dialog).transitionDuration || "";
       durations.split(",").forEach(function (duration) {
@@ -348,11 +348,11 @@
     setState(session, unauthorized ? "unauthorized" : "error", error);
     telemetryMark(session, unauthorized ? "unauthorized" : "error");
     session.content.innerHTML =
-      '<div class="aksrt-modal-runtime__error touch border-title"><b>提示</b></div>' +
-      '<div class="aksrt-modal-runtime__error-body">' + escapeHtml(errorMessage(error)) +
+      '<div class="jio-modal-runtime__error touch border-title"><b>提示</b></div>' +
+      '<div class="jio-modal-runtime__error-body">' + escapeHtml(errorMessage(error)) +
       '</div><div class="but-average modal-buts">' +
-      '<button type="button" class="but" data-aksrt-modal-retry>重试</button>' +
-      '<button type="button" class="but" data-aksrt-modal-close>关闭</button></div>';
+      '<button type="button" class="but" data-jio-modal-retry>重试</button>' +
+      '<button type="button" class="but" data-jio-modal-close>关闭</button></div>';
     notifyContentLoaded(session);
     if (typeof session.options.onError === "function") session.options.onError(error, session);
   }
@@ -366,7 +366,7 @@
         setState(session, "empty");
         telemetryMark(session, "first-content");
         telemetryMark(session, "ready");
-        session.content.innerHTML = '<div class="aksrt-modal-runtime__error-body">暂无内容</div>';
+        session.content.innerHTML = '<div class="jio-modal-runtime__error-body">暂无内容</div>';
         return;
       }
       if (typeof session.options.renderData === "function") {
@@ -385,7 +385,7 @@
       setState(session, "empty");
       telemetryMark(session, "first-content");
       telemetryMark(session, "ready");
-      session.content.innerHTML = '<div class="aksrt-modal-runtime__error-body">暂无内容</div>';
+      session.content.innerHTML = '<div class="jio-modal-runtime__error-body">暂无内容</div>';
       return;
     }
     session.content.innerHTML = html;
@@ -415,14 +415,14 @@
     if (!requestOptions.signal) delete requestOptions.signal;
 
     var request = function () {
-      return window.AksrtRequest.request(session.options.url, requestOptions);
+      return window.JioRequest.request(session.options.url, requestOptions);
     };
 
     var method = String(session.options.method || "GET").toUpperCase();
     var cacheable = method === "GET" && session.options.cache !== false;
     var cacheKey = session.options.cacheKey ||
-      method + ":" + window.AksrtRequest.url(session.options.url, session.options.query);
-    var cache = window.AksrtModalCache;
+      method + ":" + window.JioRequest.url(session.options.url, session.options.query);
+    var cache = window.JioModalCache;
     var acquireOptions = {
       ttl: Number(session.options.cacheTtl || 15000),
       tags: session.options.cacheTags || session.options.tags || [],
@@ -471,7 +471,7 @@
   function sessionKey(options) {
     if (!options || !options.url) return "";
     var method = String(options.method || "GET").toUpperCase();
-    var requestUrl = window.AksrtRequest.url(options.url, options.query);
+    var requestUrl = window.JioRequest.url(options.url, options.query);
     return method + ":" + requestUrl;
   }
 
@@ -505,10 +505,10 @@
   }
 
   function invalidate(tags) {
-    return window.AksrtModalCache.invalidate(tags);
+    return window.JioModalCache.invalidate(tags);
   }
 
-  window.AksrtModalRuntime = {
+  window.JioModalRuntime = {
     open: open,
     openRemote: openRemote,
     close: close,
@@ -520,13 +520,13 @@
     getState: function () { return active ? active.state : null; },
   };
 
-  document.dispatchEvent(new CustomEvent("aksrt:modal-runtime:ready"));
+  document.dispatchEvent(new CustomEvent("jio:modal-runtime:ready"));
 
   // legacy 契约（只绑定一次）：modal 展示/内容注入后调用全局 auto_fun 重扫。
   if (window.jQuery) {
     window.jQuery(document).on(
       "loaded.bs.modal show.bs.modal",
-      ".modal, .aksrt-modal-runtime",
+      ".modal, .jio-modal-runtime",
       function () {
         if (typeof window.auto_fun === "function") window.auto_fun();
       }