AI Icebreaker Builder: Scrape Sites with Dumpling AI and Save to Airtable

### 🔄 Automated Cold Email Writing from Lead Websites

This workflow runs on a schedule and pulls new cold leads from Airtable that have no "Ice breaker" yet. For each lead, it waits briefly to prevent API overuse, then sends the lead’s website URL to Dumpling AI's scraping endpoint.

The scraped content is passed to GPT-4o to generate:
- A personalized icebreaker
- A website summary
- A tailored cold email body

Finally, all generated results are saved back into Airtable for each lead record.