feat(coding): add core host api composition

electron/api/route-handlers.ts

@@ -18,6 +18,8 @@ import { handleFileRoutes } from './routes/files';
 import { handleMeowaGameAssetsRoutes } from './routes/meowa-game-assets';
 import { handleAgentBrowserRoutes } from './routes/agent-browser';
 import { handleCodingFileRoutes } from './routes/coding-files';
+import { handleCodingProjectRoutes } from './routes/coding-projects';
+import { handleCodingConversationRoutes } from './routes/coding-conversations';
 
 export type HostApiRouteHandler = (
   req: IncomingMessage,
@@ -43,6 +45,8 @@ export const hostApiRouteHandlers: readonly HostApiRouteHandler[] = [
   handleWorksRoutes,
   handleAgentBrowserRoutes,
   handleUserSyncRoutes,
+  handleCodingProjectRoutes,
+  handleCodingConversationRoutes,
   handleCodingFileRoutes,
   handleOpencodeRoutes,
   handleSettingsRoutes,