Release 23.15.2

What's Changed

New Integration Docs

• Outfunnel destination is available by @tcgilbert in #4577

Improvements

• Add dependency to Functions docs by @rchinn-segment in #4570
• Update identify.md by @vanand17 in #4546
• Update Account-Level Audiences by @pwseg in #4579
• Update ajs classic deprecation note by @stayseesong in #4581

Fixes

• Fix Engage Quickstart Audience Step #4566 by @pwseg in #4567

Knowledge Centered Support

• Update faq.md by @volneyvj in #4447
• Website URL field by @jfoskin in #4562

Other Updates

• Bump commonmarker from 0.23.6 to 0.23.9 by @dependabot in #4568
• Bump nokogiri from 1.13.10 to 1.14.3 by @dependabot in #4569
• Updating Mixpanel Legacy slug by @forstisabella in #4571
• Switching slugs from #4571 by @forstisabella in #4582

Full Changelog: 23.15.1...23.15.2