5.12.0

Upgraded dependencies:

• Bump com.fasterxml.jackson:jackson-bom from 2.15.3 to 2.16.0 #405 (@dependabot[bot])
• Bump kotlinx-serialization from 1.6.0 to 1.6.1 #404 (@dependabot[bot])
• Bump kotlin from 1.9.20 to 1.9.21 #409 (@dependabot[bot])