chore: rebuild release package

server.js

@@ -2895,6 +2895,26 @@ function isCodexLikeAgent(agent) {
   return normalized === 'codex' || normalized === 'codexapp';
 }
 
+function normalizeTitleHistory(history) {
+  if (!Array.isArray(history)) return [];
+  const normalized = [];
+  history.forEach((event) => {
+    if (!event || typeof event !== 'object') return;
+    const title = String(event.title || '').replace(/\s+/g, ' ').trim().slice(0, 120);
+    const changedAtMs = Date.parse(String(event.changedAt || ''));
+    const messageIndex = Number(event.messageIndex);
+    const source = String(event.source || '').trim().toLowerCase();
+    if (!title || !Number.isFinite(changedAtMs) || !Number.isFinite(messageIndex) || messageIndex < 0 || source !== 'llm') return;
+    normalized.push({
+      title,
+      changedAt: new Date(changedAtMs).toISOString(),
+      messageIndex: Math.trunc(messageIndex),
+      source: 'llm',
+    });
+  });
+  return normalized.slice(-100);
+}
+
 function normalizeSession(session) {
   if (!session || typeof session !== 'object') return session;
   session.agent = normalizeAgent(session.agent);
@@ -2906,6 +2926,7 @@ function normalizeSession(session) {
   } else if (Object.prototype.hasOwnProperty.call(session, 'titleSource')) {
     delete session.titleSource;
   }
+  session.titleHistory = normalizeTitleHistory(session.titleHistory);
   if (!Object.prototype.hasOwnProperty.call(session, 'claudeSessionId')) session.claudeSessionId = null;
   if (!Object.prototype.hasOwnProperty.call(session, 'codexThreadId')) session.codexThreadId = null;
   if (!Object.prototype.hasOwnProperty.call(session, 'codexAppThreadId')) session.codexAppThreadId = null;
@@ -7051,6 +7072,7 @@ function handleSlashCommand(ws, text, sessionId, fallbackAgent, source = {}) {
           cleanRunDir(sessionId);
         }
         session.messages = [];
+        session.titleHistory = [];
         clearRuntimeSessionId(session);
         session.updated = new Date().toISOString();
         saveSession(session);
@@ -7059,6 +7081,7 @@ function handleSlashCommand(ws, text, sessionId, fallbackAgent, source = {}) {
           sessionId: session.id,
           messages: [],
           title: session.title,
+          titleHistory: session.titleHistory,
           pinnedAt: session.pinnedAt || null,
           ...publicTitleMetadata(session),
           mode: session.permissionMode || 'yolo',
@@ -7295,6 +7318,17 @@ function setCurrentConversationTitle(args = {}, sourceSessionId = '') {
   }
 
   const changed = previousTitle !== normalizedTitle;
+  let titleEvent = null;
+  if (changed) {
+    titleEvent = {
+      title: normalizedTitle,
+      changedAt: new Date().toISOString(),
+      messageIndex: Array.isArray(session.messages) ? session.messages.length : 0,
+      source: 'llm',
+    };
+    session.titleHistory = normalizeTitleHistory([...(session.titleHistory || []), titleEvent]);
+    titleEvent = session.titleHistory[session.titleHistory.length - 1] || null;
+  }
   session.title = normalizedTitle;
   session.titleSource = 'llm';
   saveSession(session);
@@ -7302,6 +7336,7 @@ function setCurrentConversationTitle(args = {}, sourceSessionId = '') {
     type: 'session_renamed',
     sessionId: session.id,
     title: session.title,
+    ...(titleEvent ? { titleEvent } : {}),
     ...publicTitleMetadata(session),
   });
   broadcastSessionList();
@@ -7314,6 +7349,7 @@ function setCurrentConversationTitle(args = {}, sourceSessionId = '') {
     title: session.title,
     previousTitle,
     lockedByUser: false,
+    ...(titleEvent ? { titleEvent } : {}),
   };
 }
 
@@ -7461,6 +7497,7 @@ function buildSessionInfoPayload(session) {
     sessionId: session.id,
     messages,
     title: session.title,
+    titleHistory: session.titleHistory,
     pinnedAt: session.pinnedAt || null,
     ...publicTitleMetadata(session),
     mode: session.permissionMode || 'yolo',
@@ -7677,6 +7714,7 @@ function handleLoadSession(ws, msg) {
     sessionId: refreshedSession.id,
     messages: recentMessages,
     title: refreshedSession.title,
+    titleHistory: refreshedSession.titleHistory,
     pinnedAt: refreshedSession.pinnedAt || null,
     ...publicTitleMetadata(refreshedSession),
     mode: refreshedSession.permissionMode || 'yolo',
@@ -10782,6 +10820,7 @@ function handleImportNativeSession(ws, msg) {
     sessionId: id,
     messages: transportMessages,
     title: session.title,
+    titleHistory: session.titleHistory,
     pinnedAt: session.pinnedAt || null,
     ...publicTitleMetadata(session),
     mode: session.permissionMode,
@@ -10955,6 +10994,7 @@ function handleImportCodexSession(ws, msg) {
     sessionId: id,
     messages: transportMessages,
     title: session.title,
+    titleHistory: session.titleHistory,
     pinnedAt: session.pinnedAt || null,
     ...publicTitleMetadata(session),
     mode: session.permissionMode,