🐛 fix(vscode): 修复看板缓存并增加问答默认模型

vscode/webview-ui/src/components/SettingsModal.tsx

@@ -42,6 +42,7 @@ interface SubmitValues {
   defaultImplementProfilePath: string
   defaultTestProfilePath: string
   defaultPrototypeProfilePath: string
+  defaultAskProfilePath: string
   conflictResolutionProfilePath: string
   commitProfilePath: string
   prDiffSummaryProfilePath: string
@@ -97,6 +98,7 @@ export interface SettingsModalProps {
   initialDefaultImplementProfilePath: string
   initialDefaultTestProfilePath: string
   initialDefaultPrototypeProfilePath: string
+  initialDefaultAskProfilePath: string
   initialConflictResolutionProfilePath: string
   initialCommitProfilePath: string
   initialPrDiffSummaryProfilePath: string
@@ -189,6 +191,7 @@ export function SettingsModal({
   initialDefaultImplementProfilePath,
   initialDefaultTestProfilePath,
   initialDefaultPrototypeProfilePath,
+  initialDefaultAskProfilePath,
   initialConflictResolutionProfilePath,
   initialCommitProfilePath,
   initialPrDiffSummaryProfilePath,
@@ -232,6 +235,7 @@ export function SettingsModal({
   const [defaultImplementProfilePath, setDefaultImplementProfilePath] = useState(initialDefaultImplementProfilePath)
   const [defaultTestProfilePath, setDefaultTestProfilePath] = useState(initialDefaultTestProfilePath)
   const [defaultPrototypeProfilePath, setDefaultPrototypeProfilePath] = useState(initialDefaultPrototypeProfilePath)
+  const [defaultAskProfilePath, setDefaultAskProfilePath] = useState(initialDefaultAskProfilePath)
   const [conflictResolutionProfilePath, setConflictResolutionProfilePath] = useState(initialConflictResolutionProfilePath)
   const [commitProfilePath, setCommitProfilePath] = useState(initialCommitProfilePath)
   const [prDiffSummaryProfilePath, setPrDiffSummaryProfilePath] = useState(initialPrDiffSummaryProfilePath)
@@ -277,6 +281,7 @@ export function SettingsModal({
     setDefaultImplementProfilePath(initialDefaultImplementProfilePath)
     setDefaultTestProfilePath(initialDefaultTestProfilePath)
     setDefaultPrototypeProfilePath(initialDefaultPrototypeProfilePath)
+    setDefaultAskProfilePath(initialDefaultAskProfilePath)
     setConflictResolutionProfilePath(initialConflictResolutionProfilePath)
     setCommitProfilePath(initialCommitProfilePath)
     setPrDiffSummaryProfilePath(initialPrDiffSummaryProfilePath)
@@ -374,6 +379,7 @@ export function SettingsModal({
       defaultImplementProfilePath: defaultImplementProfilePath.trim(),
       defaultTestProfilePath: defaultTestProfilePath.trim(),
       defaultPrototypeProfilePath: defaultPrototypeProfilePath.trim(),
+      defaultAskProfilePath: defaultAskProfilePath.trim(),
       // 冲突解决 profile：空串 = 用 DEFAULT_PROFILE_PATH
       conflictResolutionProfilePath: conflictResolutionProfilePath.trim(),
       // 提交代码 profile：空串 = 未配置 → 提交严格失败
@@ -656,6 +662,26 @@ export function SettingsModal({
                   />
                 </Field>
 
+                <Field
+                  label="文件问答默认模型"
+                  hint="代码阅读底部「问这个文件」默认使用此模型，也用于代码块和文件夹问答；留空沿用官方默认。输入框旁可临时切换，不会修改这里的默认值；重启或修改此设置后恢复默认。"
+                >
+                  <SelectMenu
+                    value={defaultAskProfilePath}
+                    onChange={setDefaultAskProfilePath}
+                    variant="input"
+                    className={inputClass}
+                    options={[
+                      { value: '', label: '（默认）' },
+                      ...profiles.map(p => ({ value: p.path, label: p.name })),
+                      ...(defaultAskProfilePath
+                        && !profiles.some(p => p.path === defaultAskProfilePath)
+                        ? [{ value: defaultAskProfilePath, label: `不可用：${defaultAskProfilePath}` }]
+                        : []),
+                    ]}
+                  />
+                </Field>
+
                 <Field
                   label="冲突解决配置文件"
                   hint={(