fix: 代码审查修复 — 安全、性能和正确性

- triggersApi: 添加 assertSubscriptionBaseUrl 防止 OAuth token 泄露
- claude.ts: 修复流式响应 O(n^2) 字符串拼接，改用数组累积
- claude.ts: 移除未使用的 import，动态 import 改为静态 import
- StatusLine: BuiltinStatusLine 仅在 statusLineEnabled 时显示，修复双行问题
- local-vault: 修复 --reveal 标志位置解析 bug
- share: 修复 sk-proj-* OpenAI 密钥未脱敏问题
- store.ts: 临时文件改用同目录创建，避免跨文件系统 rename 失败
- store.ts: 添加空字符串 key 校验
- permissionValidation: 端口正则限制为有效 TCP 范围 0-65535
- 测试 mock 补全: schedule/vault/skill-store 测试文件
- 移除过期的 biome-ignore 注释

Co-Authored-By: glm-5-turbo <zai-org@claude-code-best.win>

src/commands/schedule/__tests__/api.test.ts

@@ -43,6 +43,18 @@ mock.module('src/utils/teleport/api.js', () => ({
     Authorization: `Bearer ${token}`,
     'anthropic-version': '2023-06-01',
   }),
+  prepareApiRequest: async () => ({
+    accessToken: mockAccessToken,
+    orgUUID: mockOrgUUID,
+  }),
+  prepareWorkspaceApiRequest: async () => ({
+    apiKey: 'test-workspace-key',
+  }),
+}))
+mock.module('src/services/auth/hostGuard.ts', () => ({
+  assertSubscriptionBaseUrl: () => {},
+  assertWorkspaceHost: () => {},
+  assertNoAnthropicEnvForOpenAI: () => {},
 }))
 
 // ── Axios mock ──────────────────────────────────────────────────────────────

src/commands/schedule/triggersApi.ts

@@ -14,6 +14,7 @@
 
 import axios from 'axios'
 import { getOauthConfig } from '../../constants/oauth.js'
+import { assertSubscriptionBaseUrl } from '../../services/auth/hostGuard.js'
 import { getOAuthHeaders, prepareApiRequest } from '../../utils/teleport/api.js'
 
 export type Trigger = {
@@ -85,6 +86,8 @@ async function buildHeaders(): Promise<Record<string, string>> {
       401,
     )
   }
+  // Guard the host before sending OAuth credentials to prevent token leakage.
+  assertSubscriptionBaseUrl(triggersBaseUrl())
   return {
     ...getOAuthHeaders(accessToken),
     'anthropic-beta': TRIGGERS_BETA_HEADER,