הורדת ccgui 0.7.0

New Features
- 支持可编辑双栏差异预览
- add last-config quick option for AI commit message generation
- improve session titles and thread row display
- authenticate the askuser MCP server with a bearer token
- add MCP servers settings panel
- localize the native menu bar in the saved UI language
- reach AskUserQuestion in non-plan modes via in-process MCP
Fixes
- keep slash-command user prompts with args visible
- keep exit-plan dedupe intact across identity-level recompute
- anchor AskUserQuestion card to its own request, not the assistant head
- sync zh toggle_git_sidebar label with i18n source
- remove 120s wall-clock cap that killed large /compact runs
- 修复 WebView 图片粘贴
- 修复本地开发前置检查
Performance Improvements
- memoize @-mention autocomplete to fix keystroke stall
- reduce streaming lag with four targeted fixes