Add Maven course link and improve formatting in Chris Lovejoy talk

- Added prominent button link to Maven course on verticalized AI agents
- Improved spacing in resources section
- Enhanced readability and navigation

Author: jxnl

docs/talks/chris-lovejoy-domain-expert-vertical-ai.md

@@ -10,6 +10,8 @@ tags: [vertical AI, domain experts, evaluation, prompting, trust, security]
 
 I hosted a session featuring Chris Lovejoy, Head of Clinical AI at Anterior, who shared valuable insights from his experience building AI agents for specialized industries. Chris brings a unique perspective as a former medical doctor who transitioned to AI, working across healthcare, education, recruiting, and retail sectors.
 
+[Lessons from building verticalized AI agents](https://maven.com/p/504453/lessons-from-building-verticalized-ai-agents?utm_medium=ll_share_link&utm_source=instructor){.md-button .md-button--primary}
+
 ## Why is it so hard to successfully apply LLMs to specialized industries?
 
 Chris identified two fundamental challenges when implementing AI in vertical industries: