feat: v0.3.0 版本 - SSH终端、SFTP、端口转发功能实现

核心功能:
- SSH终端: 密码/密钥认证、XTerm.js终端、多主题配色、IP高亮
- SFTP管理: 双栏文件管理、上传下载、传输队列
- 端口转发: 本地/远程转发、SOCKS5动态代理、规则管理

架构改进:
- 拆分大型组件 (SFTPView/TabBar/Sidebar)
- 添加统一日志和错误处理
- 修复React严格模式下的终端黑屏问题

UI更新:
- 新增端口转发视图
- 更新UI预览文档
- 左侧栏右键菜单支持SFTP快捷打开

electron/ipc/index.ts

@@ -0,0 +1,68 @@
+/**
+ * IPC Handler Registration
+ * 统一注册所有 IPC 处理器
+ */
+
+import type { SSHService } from '../services/ssh-service'
+import type { DatabaseService } from '../services/database-service'
+import type { ZmodemService } from '../services/zmodem-service'
+import type { BrowserWindow } from 'electron'
+import { createLogger } from '../utils/logger'
+
+const logger = createLogger('IPC')
+
+import { registerSSHIPCHandlers } from './ssh.ipc'
+import { registerSFTPIPCHandlers } from './sftp.ipc'
+import { registerSessionIPCHandlers } from './session.ipc'
+import { registerSettingsIPCHandlers } from './settings.ipc'
+import { registerDialogIPCHandlers } from './dialog.ipc'
+import { registerFileIPCHandlers } from './file.ipc'
+import { registerZmodemIPCHandlers } from './zmodem.ipc'
+import { registerAppIPCHandlers } from './app.ipc'
+
+export interface IPCOptions {
+  sshService: SSHService
+  databaseService: DatabaseService
+  zmodemService: ZmodemService
+  mainWindowGetter: () => BrowserWindow | null
+}
+
+export function registerAllIPCHandlers(options: IPCOptions): void {
+  const { sshService, databaseService, zmodemService, mainWindowGetter } = options
+
+  // SSH handlers
+  registerSSHIPCHandlers({ sshService, zmodemService, mainWindowGetter })
+
+  // SFTP handlers
+  registerSFTPIPCHandlers({ sshService, mainWindowGetter })
+
+  // Session handlers
+  registerSessionIPCHandlers({ dbService: databaseService })
+
+  // Settings handlers
+  registerSettingsIPCHandlers({ dbService: databaseService })
+
+  // Dialog handlers
+  registerDialogIPCHandlers({ mainWindowGetter })
+
+  // File handlers
+  registerFileIPCHandlers()
+
+  // Zmodem handlers
+  registerZmodemIPCHandlers({ sshService, zmodemService, mainWindowGetter })
+
+  // App handlers
+  registerAppIPCHandlers()
+
+  logger.info('[IPC] All handlers registered')
+}
+
+// Re-export channel constants for external use
+export { SSH_CHANNELS } from './ssh.ipc'
+export { SFTP_CHANNELS } from './sftp.ipc'
+export { SESSION_CHANNELS } from './session.ipc'
+export { SETTINGS_CHANNELS } from './settings.ipc'
+export { DIALOG_CHANNELS } from './dialog.ipc'
+export { FILE_CHANNELS } from './file.ipc'
+export { ZMODEM_CHANNELS } from './zmodem.ipc'
+export { APP_CHANNELS } from './app.ipc'