Refactor clawx (#344)

Co-authored-by: ashione <skyzlxuan@gmail.com>

electron/api/context.ts

@@ -0,0 +1,11 @@
+import type { BrowserWindow } from 'electron';
+import type { GatewayManager } from '../gateway/manager';
+import type { ClawHubService } from '../gateway/clawhub';
+import type { HostEventBus } from './event-bus';
+
+export interface HostApiContext {
+  gatewayManager: GatewayManager;
+  clawHubService: ClawHubService;
+  eventBus: HostEventBus;
+  mainWindow: BrowserWindow | null;
+}