📱 Telegram Trigger Validation

## The Problem Telegram-triggered workflows can fail silently if the webhook isn't configured correctly. Makers only discover the issue at runtime — often after publishing. ## The Solution Validate Telegram webhook configuration when saving: → Check bot token is valid (API call to Telegram) → Verify webhook URL is reachable → Test the connection before saving → Show clear error messages with fix suggestions ## Why It Matters → Catch errors early, not in production → Better Maker experience → Fewer failed workflows and support requests → Builds trust in the platform ## Links → GitHub #888 💬 What other triggers need better validation?