feat: add matrix channel plugin

src/auto-reply/reply/agent-runner-utils.ts

@@ -41,6 +41,7 @@ export function buildThreadingToolContext(params: {
         To: threadingTo,
         ReplyToId: sessionCtx.ReplyToId,
         ThreadLabel: sessionCtx.ThreadLabel,
+        MessageThreadId: sessionCtx.MessageThreadId,
       },
       hasRepliedRef,
     }) ?? {}

src/auto-reply/reply/agent-runner.ts

@@ -216,9 +216,11 @@ export async function runReplyAgent(params: {
       abortedLastRun: false,
     };
     const agentId = resolveAgentIdFromSessionKey(sessionKey);
-    const topicId =
-      typeof sessionCtx.MessageThreadId === "number" ? sessionCtx.MessageThreadId : undefined;
-    const nextSessionFile = resolveSessionTranscriptPath(nextSessionId, agentId, topicId);
+    const nextSessionFile = resolveSessionTranscriptPath(
+      nextSessionId,
+      agentId,
+      sessionCtx.MessageThreadId,
+    );
     nextEntry.sessionFile = nextSessionFile;
     activeSessionStore[sessionKey] = nextEntry;
     try {

src/auto-reply/reply/inbound-dedupe.ts

@@ -23,7 +23,10 @@ export function buildInboundDedupeKey(ctx: MsgContext): string | null {
   if (!peerId) return null;
   const sessionKey = ctx.SessionKey?.trim() ?? "";
   const accountId = ctx.AccountId?.trim() ?? "";
-  const threadId = typeof ctx.MessageThreadId === "number" ? String(ctx.MessageThreadId) : "";
+  const threadId =
+    ctx.MessageThreadId !== undefined && ctx.MessageThreadId !== null
+      ? String(ctx.MessageThreadId)
+      : "";
   return [provider, accountId, sessionKey, peerId, threadId, messageId].filter(Boolean).join("|");
 }
 

src/auto-reply/reply/queue/types.ts

@@ -36,8 +36,8 @@ export type FollowupRun = {
   originatingTo?: string;
   /** Provider account id (multi-account). */
   originatingAccountId?: string;
-  /** Telegram forum topic thread id. */
-  originatingThreadId?: number;
+  /** Thread id for reply routing (Telegram topic id or Matrix thread event id). */
+  originatingThreadId?: string | number;
   run: {
     agentId: string;
     agentDir: string;

src/auto-reply/reply/route-reply.ts

@@ -27,8 +27,8 @@ export type RouteReplyParams = {
   sessionKey?: string;
   /** Provider account id (multi-account). */
   accountId?: string;
-  /** Telegram message thread id (forum topics). */
-  threadId?: number;
+  /** Thread id for replies (Telegram topic id or Matrix thread event id). */
+  threadId?: string | number;
   /** Config for provider-specific settings. */
   cfg: ClawdbotConfig;
   /** Optional abort signal for cooperative cancellation. */

src/auto-reply/templating.ts

@@ -53,8 +53,8 @@ export type MsgContext = {
   CommandAuthorized?: boolean;
   CommandSource?: "text" | "native";
   CommandTargetSessionKey?: string;
-  /** Telegram forum topic thread ID. */
-  MessageThreadId?: number;
+  /** Thread identifier (Telegram topic id or Matrix thread event id). */
+  MessageThreadId?: string | number;
   /** Telegram forum supergroup marker. */
   IsForum?: boolean;
   /**