feat(cli): command architecture — agents, missions, gateway-aware prdy (#158)

Co-authored-by: Jason Woltje <jason@diversecanvas.com>
Co-committed-by: Jason Woltje <jason@diversecanvas.com>

apps/gateway/src/chat/chat.dto.ts

@@ -28,4 +28,8 @@ export class ChatSocketMessageDto {
   @IsString()
   @MaxLength(255)
   modelId?: string;
+
+  @IsOptional()
+  @IsUUID()
+  agentId?: string;
 }

apps/gateway/src/chat/chat.gateway.ts

@@ -83,6 +83,7 @@ export class ChatGateway implements OnGatewayInit, OnGatewayConnection, OnGatewa
         agentSession = await this.agentService.createSession(conversationId, {
           provider: data.provider,
           modelId: data.modelId,
+          agentConfigId: data.agentId,
         });
       }
     } catch (err) {