v2.1.1

What's Changed

• Backport anyio 4.14.2 (#602) to 2.1 for security hardening by Corina (@corinagum) in #611
• Release 2.1.1: backport Entra caller app validation by Mehak Bindra (@MehakBindra) in #635
• test: backport proxy-independent HTTP mocks to release/v2.1 by Mehak Bindra (@MehakBindra) in #638

Full Changelog: v2.1.0...v2.1.1