Add Telegram and Slack notifications on first email open/click
Add Telegram and Slack notifications on first email open/click
- Notify via Telegram and Slack when a prospect opens an email or clicks
a link for the first time (subsequent opens/clicks are silent)
- Shows company name, recipient email, subject line, and clicked URL
- Uses existing tenant config (telegram_chat_id, slack_bot_token/channel_id)
Co-Authored-By: Claude Opus 4.6