chore: add v0.5.4 changelog entries (#367)

Added changelog entries for version 0.5.4 covering:
- Fixed concurrent chat sessions event cross-talk with WebSocket event routing refactoring
- Fixed cron job edit payloads with partial PATCH to support long prompt name-only edits
- Fixed web terminal Hermes CLI availability after Docker deployment
- Added workspace dialog i18n translations for title and improved session persistence
- Supported code block copy feedback with user notifications
- Aligned usage analytics with Hermes state DB schema

Updated all language files (en, zh, de, es, fr, ja, ko, pt) and changelog data file.

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

packages/client/src/i18n/locales/es.ts

@@ -563,6 +563,13 @@ jobTriggered: 'Job ejecutado',
 
   // Registro de cambios
   changelog: {
+    new_0_5_4_1: 'Happy Labor Day! No work this Labor Day, please bear with us if there are any issues 🎉',
+    new_0_5_4_2: 'Fix concurrent chat sessions event cross-talk with WebSocket event routing refactoring',
+    new_0_5_4_3: 'Fix cron job edit payloads with partial PATCH to support long prompt name-only edits',
+    new_0_5_4_4: 'Fix web terminal Hermes CLI availability after Docker deployment',
+    new_0_5_4_5: 'Add workspace dialog i18n translations for title and improve session persistence',
+    new_0_5_4_6: 'Support code block copy feedback with user notifications',
+    new_0_5_4_7: 'Align usage analytics with Hermes state DB schema',
     new_0_5_3_1: 'Improve reasoning process display with persistence across page refreshes',
     new_0_5_3_2: 'Optimize stringified array format parsing to extract thinking/text/tool_calls',
     new_0_5_3_3: 'Improve log display by removing ellipsis and showing full content',