Gateway: watch API, pairing, notifications, APNs sender, CLI, tests

gateway/src/t3/types.ts

@@ -155,7 +155,7 @@ export interface EnvironmentDescriptor {
 
 export interface ServerConfig {
   environment?: { capabilities?: Record<string, unknown> };
-  settings?: { defaultModelSelection?: ModelSelection | null };
+  settings?: { defaultModelSelection?: ModelSelection | null; defaultRuntimeMode?: string };
 }
 
 /** Commands sent through `orchestration.dispatchCommand`. */