feat(coding): add model tools and device packages

electron/api/route-handlers.ts

@@ -22,6 +22,7 @@ import { handleCodingProjectRoutes } from './routes/coding-projects';
 import { handleCodingConversationRoutes } from './routes/coding-conversations';
 import { handleCodingPluginRoutes } from './routes/coding-plugins';
 import { handlePluginMarketplaceRoutes } from './routes/plugin-marketplace';
+import { handleDevicePackageRoutes } from './routes/device-packages';
 
 export type HostApiRouteHandler = (
   req: IncomingMessage,
@@ -51,6 +52,7 @@ export const hostApiRouteHandlers: readonly HostApiRouteHandler[] = [
   handleCodingAttachmentRoutes,
   handleCodingProjectRoutes,
   handlePluginMarketplaceRoutes,
+  handleDevicePackageRoutes,
   handleCodingPluginRoutes,
   handleCodingConversationRoutes,
   handleCodingFileRoutes,