✨ feat(vscode): 问 AI 和重写注释各用各的 profile，设置里加重写注释默认模型

vscode/webview-ui/src/codeReader/qa.test.ts

@@ -34,12 +34,17 @@ describe('问 AI 的状态', () => {
     expect(historyOf(state, IF).map(entry => entry.id)).toEqual(['old'])
   })
 
-  it('profile 下拉：扩展端发来什么就显示什么，问答刷新不丢', () => {
+  it('profile 下拉：问答、重写注释各记各的，扩展端发来什么就显示什么，记录刷新不丢', () => {
     const profiles = { options: [{ id: '', label: '默认' }, { id: 'sonnet', label: 'sonnet' }], selected: 'sonnet' }
     expect(EMPTY_QA.profiles).toEqual({ options: [], selected: '' })
     const state = run({ type: 'profiles', profiles }, qa([thread(IF, 'e1')]))
     expect(state.profiles).toEqual(profiles)
     expect(state.threads).toHaveLength(1)
+
+    expect(EMPTY_CHAT.profiles).toEqual({ options: [], selected: '' })
+    const rewrite = chatReducer(chatReducer(EMPTY_CHAT, { type: 'profiles', profiles }), { type: 'sync', available: true, threads: [thread(IF, 'r1')], current: [] })
+    expect(rewrite.profiles).toEqual(profiles)
+    expect(rewrite.threads).toHaveLength(1)
   })
 
   it('顶部的问答记在路径上，不进任何一块的历史', () => {