Older schemas are registered as latest versions

[mpgxvii]

When multiple schemas are available for a specific kafka topic, they are both registered as different versions. However, the issue arises when the older version of the schema is registered later (or the current/correct schema is registered first). This causes the older schema to have a higher version number, making it the default latest version (or the schema that is returned in /schema/subjects/[kafka_topic]/versions/latest), when the latest version should be the schema in the latest version of the specification file.

The issue is happening in the questionnaire_audio schema. The old schema .active.opensmile.OpenSmile2AudioRecording (aRMT spec version <= 1.4.2) is registered after the correct/latest schema .active.questionnaire.Questionnaire, which results in the old schema being returned in the latest endpoint.