[CAUSEWAY-3758] improve docs for EmailService - highlight requirement to include impl of JavaMailSender

• Type: Documentation
• Status: Closed
• Priority: Trivial
• Resolution: Done
• Affects Version/s: 2.0.0
• Fix Version/s: 2.1.0, 3.1.0
• Component/s: Core
• Assignee: Daniel Keir Haywood
• Reporter: Daniel Keir Haywood
• Created: 02/Jun/24 10:53
• Updated: 05/Jul/24 14:11
• Resolved: 05/Jul/24 14:11

Description

slack thread:

https://the-asf.slack.com/archives/CFC42LWBV/p1717169707514089