优化: 清理无意义注释(走查编号前缀/过时历史标注/死代码注释)

src/components/settings/AllowedDirsPanel.vue

@@ -86,7 +86,7 @@ import SettingRow from './SettingRow.vue'
 
 const { t } = useI18n()
 const appSettings = useAppSettingsStore()
-// F-260620: 接共享 toast 通道(Settings.vue showToast),替代 console.error/warn 用户零反馈
+// 接共享 toast 通道(Settings.vue showToast),替代 console.error/warn 用户零反馈
 const emit = defineEmits<{ (e: 'toast', msg: string, type: 'error' | 'warning' | 'info' | 'success'): void }>()
 
 // F-260619-03 Phase A: AI 工具文件访问授权目录白名单 UI
@@ -126,7 +126,7 @@ async function pickDir() {
     const selected = await open({ directory: true, multiple: false })
     if (!selected || Array.isArray(selected)) return
     newDir.value = selected as string
-    // F-260620: 选完即加(消除选目录后需二次点"添加"的摩擦)
+    // 选完即加(消除选目录后需二次点"添加"的摩擦)
     await addDir()
   } catch (e) {
     console.error('选择目录失败:', e)