fix(telegram): improve sticker vision + cache (#2548) (thanks @longjos)

src/telegram/bot-message-dispatch.ts

@@ -139,6 +139,7 @@ export const dispatchTelegramMessage = async ({
       imagePath: ctxPayload.MediaPath,
       cfg,
       agentDir,
+      agentId: route.agentId,
     });
     if (description) {
       // Format the description with sticker context