6.0.6

What's Changed

• Centralize all pure JSON Schema properties by @DerManoMann in #1960
• Refactor AbstractAnnotation::identity() by @DerManoMann in #1962
• Cleanup imports and improve CS rules by @DerManoMann in #1964
• Serialize context by @DerManoMann in #1968

Full Changelog: 6.0.5...6.0.6