Release v2024.12
Changes:
- add a list of Related Belgif initiatives
- new rule [prop-req] on declaring properties as required
- new rule [openapi-opid]: recommend the use of operationId
- update rule [jsn-null]: clarify use of null
- new rule [doc-patch] on JSON Merge Patch, illustrating the use of nullable properties
- update rule [err-problem]: provide structured data in additional properties and recommend against parsing title or description
- clarify that time offsets are mandatory for date-time values in JSON
- update rule: [oas-exampl] recommending to add examples, and clarify specifics of OpenAPI 2.0 and 3.0