Extract Indonesian stock (IDX) trades from Telegram invoices with Gemini AI

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Automatically extract stock transactions from Indonesian broker trade confirmation documents sent via Telegram using AI vision. How it works: Send a PDF or image of your broker trade confirmation to the bot. The workflow downloads the file, encodes it, and sends it to OpenRouter (Gemini) for AI extraction. All detected transactions are displayed in a single confirmation message with ✅ Save All / ❌ Cancel buttons. The extracted data is stored temporarily using workflow static data, ready to be