feat: add History page for browsing Hermes sessions (v0.5.5) (#370)

Features:
- Add dedicated History page for browsing Hermes session history
- Independent session state (does not interfere with active chat)
- Auto-select first CLI session on page load
- Filter out api_server and cron sources

Components:
- New HistoryView.vue with isolated state management
- New HistoryMessageList.vue with session prop support
- Filters empty content and tool messages without toolName

Backend:
- Add GET /api/hermes/sessions/hermes endpoint (excludes api_server)
- Add GET /api/hermes/sessions/hermes/:id endpoint (404s for api_server)
- Add fetchHermesSessions() and fetchHermesSession() API functions

Cleanup:
- Remove localStorage session caching
- Simplify profile switching cache management
- Clean up废弃 cache cleanup calls

i18n:
- Add "History" translation to all 8 locales
- Add v0.5.5 changelog entries in all languages
- 🎉 Happy Labor Day!

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

packages/client/src/api/hermes/sessions.ts

@@ -56,6 +56,18 @@ export async function fetchSessions(source?: string, limit?: number): Promise<Se
   return res.sessions
 }
 
+/**
+ * Fetch Hermes sessions only (exclude api_server source)
+ */
+export async function fetchHermesSessions(source?: string, limit?: number): Promise<SessionSummary[]> {
+  const params = new URLSearchParams()
+  if (source) params.set('source', source)
+  if (limit) params.set('limit', String(limit))
+  const query = params.toString()
+  const res = await request<{ sessions: SessionSummary[] }>(`/api/hermes/sessions/hermes${query ? `?${query}` : ''}`)
+  return res.sessions
+}
+
 export async function searchSessions(q: string, source?: string, limit?: number): Promise<SessionSearchResult[]> {
   const params = new URLSearchParams()
   params.set('q', q)
@@ -75,6 +87,18 @@ export async function fetchSession(id: string): Promise<SessionDetail | null> {
   }
 }
 
+/**
+ * Fetch Hermes session detail only (exclude api_server source)
+ */
+export async function fetchHermesSession(id: string): Promise<SessionDetail | null> {
+  try {
+    const res = await request<{ session: SessionDetail }>(`/api/hermes/sessions/hermes/${id}`)
+    return res.session
+  } catch {
+    return null
+  }
+}
+
 export async function deleteSession(id: string): Promise<boolean> {
   try {
     await request(`/api/hermes/sessions/${id}`, { method: 'DELETE' })