feat(modal): add rollout telemetry foundation

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

assets/js/user-badges.js

@@ -93,6 +93,12 @@
     var wearSlot = modal.querySelector('[data-aksrt-badges-wear-slot]');
 
     var state = { data: null, detailSlug: '' };
+    var telemetry = window.AksrtModalTelemetry;
+    var telemetryId = '';
+
+    function telemetryMark(event) {
+      if (telemetry && telemetryId && typeof telemetry.mark === 'function') telemetry.mark(telemetryId, event);
+    }
 
     function findItem(slug) {
       var cats = (state.data && state.data.categories) || [];
@@ -230,6 +236,7 @@
       }
       return api('/users/' + userId + '/badges').then(function (r) {
         if (!r.ok || !r.json || !r.json.data) {
+          telemetryMark('error');
           if (body) {
             body.innerHTML = '<div class="uc-badges-error">' +
               '<span class="c-red em09">' + escapeHtml('加载失败') + '</span>' +
@@ -239,8 +246,10 @@
           return;
         }
         state.data = r.json.data;
+        telemetryMark('first-content');
         renderHead();
         renderGrid();
+        telemetryMark('ready');
       });
     }
 
@@ -271,7 +280,9 @@
     openers.forEach(function (btn) {
       btn.addEventListener('click', function (e) {
         e.preventDefault();
+        telemetryId = telemetry && typeof telemetry.start === 'function' ? telemetry.start('badges') : '';
         openModal();
+        telemetryMark('shell');
         showView('grid');
         load();
       });