Add 0.5.26 changelog (#809)

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

@@ -1212,6 +1212,18 @@ export default {
     new_0_5_25_6: 'Remove the forced CLI platform hint from bridge prompts so custom media/file instructions are preserved',
     new_0_5_25_7: 'Show base64 image content correctly in user message history',
     new_0_5_25_8: 'Add Playwright browser tests, chat streaming contract coverage, provider model coverage, and coverage baseline',
+    new_0_5_26_1: 'Support Windows and local Markdown media paths in chat history and rendered messages',
+    new_0_5_26_2: 'Filter empty assistant history and clear stale compression status when a new run starts',
+    new_0_5_26_3: 'Add locked file writes for config and profile updates to reduce concurrent write corruption',
+    new_0_5_26_4: 'Add QQBot and DingTalk channel settings',
+    new_0_5_26_5: 'Make CLI port detection portable and improve mobile terminal drawer sizing',
+    new_0_5_26_6: 'Isolate Bridge profile environments and fix Hermes plugin discovery across Python environments',
+    new_0_5_26_7: 'Explain stopped gateway states with Web UI diagnostics and keep log loading state stable',
+    new_0_5_26_8: 'Fix session reset mode options, custom provider base URL handling, and dynamic deliver targets',
+    new_0_5_26_9: 'Add a local tool-call trace visibility toggle in the chat input bar',
+    new_0_5_26_10: 'Support Hermes Agent package installs when no source checkout is available',
+    new_0_5_26_11: 'Add xAI Grok OAuth login for SuperGrok subscription users and update Grok model presets',
+    new_0_5_26_12: 'Expand browser, chat streaming, provider, gateway, config, plugin, and Bridge test coverage',
 
     new_0_5_6_1: 'Add voice playback feature with Web Speech API: manual button, auto-play toggle, rainbow border animation, and mobile optimization',
     new_0_5_6_2: 'Add robust LLM JSON parser with tolerance for Python format and extract text from streaming events',