Remove UI window hooks and wire explicit runtime callbacks

wwwroot/app.js

@@ -19,6 +19,7 @@ import {
   updatePhaseNav,
   openConfirmModal,
   openResultsRelockModal,
+  configureUiRuntime,
 } from "./js/ui.js";
 import {
   loadState,
@@ -29,6 +30,12 @@ import {
   refreshPhaseData,
 } from "./js/data.js";
 initI18n();
+configureUiRuntime({
+  refreshPhaseData,
+  loadSuggestData,
+  loadVoteData,
+  handleAuthError: (err) => handleAuthError(err, clearUserState),
+});
 
 function setupHandlers() {
   const toggleAuth = $("auth-toggle");