Threads: add Slack/Discord thread sessions

src/discord/monitor.ts

@@ -11,6 +11,11 @@ import {
   MessageReactionRemoveListener,
   MessageType,
   type RequestClient,
+  type PartialMessage,
+  type PartialMessageReaction,
+  Partials,
+  type ThreadChannel,
+  type PartialUser,
   type User,
 } from "@buape/carbon";
 import { GatewayIntents, GatewayPlugin } from "@buape/carbon/gateway";
@@ -902,6 +907,7 @@ export function createDiscordMessageHandler(params: {
           : `group:${message.channelId}`,
         To: discordTo,
         SessionKey: threadKeys.sessionKey,
+        SessionKey: threadKeys.sessionKey,
         AccountId: route.accountId,
         ChatType: isDirectMessage ? "direct" : "group",
         SenderName: