新增: AI工具授权目录总开关(信任所有目录)

- path_auth判定加bypass旁路:开启时白名单外目录免逐次询问直接放行
- 黑名单凭据目录保护不随开关放行(安全硬边界保留)
- 设置页授权目录面板加开关(默认关,读取失败按关处理)
- 对话区开启时常驻放行提示横幅防静默裸奔,中英i18n齐

src/i18n/en/aiChat.ts

@@ -189,6 +189,8 @@ export default {
     dirAuthFailed: 'Authorization failed: {msg}',
     // M5:path deny second confirmation (deny is irreversible — tool returns Err, loop continues without retry; asymmetry with approve, prevents mis-clicks)
     dirAuthDenyConfirm: 'Deny authorization? The tool will fail immediately and will not be retried this round.',
+    // Persistent bypass banner shown at the top of the chat area while "trust all directories" is on
+    pathAuthBypassBanner: 'Authorization bypassed: AI can access files directly',
 
     // ── Input Augmentation layer: mention/skill injection feedback ──
     // search_files blind search denied by whitelist fallback (no auth dialog; prompt user to use @mention or absolute path)

src/i18n/en/settings.ts

@@ -192,6 +192,9 @@ export default {
     allowedDirsDup: 'This directory is already in the authorized list',
     allowedDirsAddFail: 'Failed to add authorized directory',
     allowedDirsRemoveFail: 'Failed to remove authorized directory',
+    // "Trust all directories" master switch (Settings - Security - AI Tool Allowed Dirs panel)
+    labelPathAuthBypass: 'Trust all directories',
+    descPathAuthBypass: 'When enabled, AI can directly access any unprotected directory without per-access prompts; protected (blacklisted) directories such as credential folders are still denied.',
 
     // ===== ScriptNode command execution safety =====
     panelScriptSafety: '🛡️ Command Execution Safety',

src/i18n/zh-CN/aiChat.ts

@@ -190,6 +190,8 @@ export default {
     dirAuthFailed: '授权失败:{msg}',
     // M5:path 类拒绝二次确认(拒绝不可逆——工具返 Err、loop 续跑不再重试,与 approve 不对称,防误点)
     dirAuthDenyConfirm: '确定拒绝授权吗?该工具将立即失败,且本轮不会重试。',
+    // 「信任所有目录」总开关开启期间的常驻放行横幅(对话区顶部)
+    pathAuthBypassBanner: '授权已放行:AI 可直接访问文件',
 
     // ── Input Augmentation 层: mention/skill 注入反馈 ──
     // search_files 盲搜被白名单兜底拒绝(不应弹授权窗,直接友好提示用户改用 @引用或绝对路径)

src/i18n/zh-CN/settings.ts

@@ -191,6 +191,9 @@ export default {
     allowedDirsDup: '该目录已在授权列表中',
     allowedDirsAddFail: '添加授权目录失败',
     allowedDirsRemoveFail: '删除授权目录失败',
+    // 「信任所有目录」总开关(设置-安全-AI 工具授权目录面板)
+    labelPathAuthBypass: '信任所有目录',
+    descPathAuthBypass: '开启后 AI 可直接访问任意非受保护目录,不再逐次询问;凭据等受保护目录(黑名单)仍被拒绝。',
 
     // ===== ScriptNode 命令执行安全 =====
     panelScriptSafety: '🛡️ 命令执行安全',