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/server/src/routes/hermes/sessions.ts

@@ -7,6 +7,8 @@ sessionRoutes.get('/api/hermes/sessions/conversations', ctrl.listConversations)
 sessionRoutes.get('/api/hermes/sessions/conversations/:id/messages', ctrl.getConversationMessages)
 sessionRoutes.get('/api/hermes/sessions/conversations/:id/messages/paginated', ctrl.getConversationMessagesPaginated)
 sessionRoutes.get('/api/hermes/sessions', ctrl.list)
+sessionRoutes.get('/api/hermes/sessions/hermes', ctrl.listHermesSessions)
+sessionRoutes.get('/api/hermes/sessions/hermes/:id', ctrl.getHermesSession)
 sessionRoutes.get('/api/hermes/search/sessions', ctrl.search)
 sessionRoutes.get('/api/hermes/sessions/search', ctrl.search)
 sessionRoutes.get('/api/hermes/sessions/usage', ctrl.usageBatch)