feat(telegram): support sending audio as native voice notes via asVoice param in message tool

src/agents/tools/message-tool.ts

@@ -39,6 +39,7 @@ function buildSendSchema(options: { includeButtons: boolean }) {
     media: Type.Optional(Type.String()),
     replyTo: Type.Optional(Type.String()),
     threadId: Type.Optional(Type.String()),
+    asVoice: Type.Optional(Type.Boolean()),
     bestEffort: Type.Optional(Type.Boolean()),
     gifPlayback: Type.Optional(Type.Boolean()),
     buttons: Type.Optional(

src/agents/tools/telegram-actions.ts

@@ -175,6 +175,7 @@ export async function handleTelegramAction(
       buttons,
       replyToMessageId: replyToMessageId ?? undefined,
       messageThreadId: messageThreadId ?? undefined,
+      asVoice: typeof params.asVoice === "boolean" ? params.asVoice : undefined,
     });
     return jsonResult({
       ok: true,