feat: 全面清理类型错误 — tsc 零错误，any 标注全部消除

- 修复所有 33 个原始 tsc 编译错误（ink JSX 声明、类型不匹配、null check 等）
- 清理 176 处 `: any` 类型标注，全部替换为具体推断类型
- 修复清理过程中引入的 41 个回归错误
- 最终结果：0 tsc 错误，0 个非注释 any 标注
- Build 验证通过（25.75MB bundle）

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/ssh/SSHSessionManager.ts

@@ -1,2 +1,30 @@
 // Auto-generated stub — replace with real implementation
-export type SSHSessionManager = any;
+import type { SDKMessage } from '../entrypoints/sdk/coreTypes.js'
+import type { PermissionUpdate } from '../types/permissions.js'
+import type { RemoteMessageContent } from '../utils/teleport/api.js'
+
+export interface SSHSessionManagerOptions {
+  onMessage: (sdkMessage: SDKMessage) => void
+  onPermissionRequest: (request: SSHPermissionRequest, requestId: string) => void
+  onConnected: () => void
+  onReconnecting: (attempt: number, max: number) => void
+  onDisconnected: () => void
+  onError: (error: Error) => void
+}
+
+export interface SSHPermissionRequest {
+  tool_name: string
+  tool_use_id: string
+  description?: string
+  permission_suggestions?: PermissionUpdate[]
+  blocked_path?: string
+  input: { [key: string]: unknown }
+}
+
+export interface SSHSessionManager {
+  connect(): void
+  disconnect(): void
+  sendMessage(content: RemoteMessageContent): Promise<boolean>
+  sendInterrupt(): void
+  respondToPermissionRequest(requestId: string, response: { behavior: string; message?: string; updatedInput?: unknown }): void
+}

src/ssh/createSSHSession.ts

@@ -1,5 +1,29 @@
 // Auto-generated stub — replace with real implementation
-export type SSHSession = any;
-export const createSSHSession: any = (() => {}) as any;
-export const createLocalSSHSession: any = (() => {}) as any;
-export const SSHSessionError: any = (() => {}) as any;
+import type { Subprocess } from 'bun'
+import type { SSHSessionManager, SSHSessionManagerOptions } from './SSHSessionManager.js'
+
+export interface SSHAuthProxy {
+  stop(): void
+}
+
+export interface SSHSession {
+  remoteCwd: string
+  proc: Subprocess
+  proxy: SSHAuthProxy
+  createManager(options: SSHSessionManagerOptions): SSHSessionManager
+  getStderrTail(): string
+}
+
+export class SSHSessionError extends Error {
+  constructor(message: string) {
+    super(message)
+    this.name = 'SSHSessionError'
+  }
+}
+
+export const createSSHSession: (...args: unknown[]) => Promise<SSHSession> = (async () => {
+  throw new SSHSessionError('SSH sessions are not supported in this build')
+});
+export const createLocalSSHSession: (...args: unknown[]) => Promise<SSHSession> = (async () => {
+  throw new SSHSessionError('Local SSH sessions are not supported in this build')
+});