Changes to Create Topic in Section

api tag Preference Topics added

api tag Workspace Preferences removed

added the new optional header request parameter Idempotency-Key

added the new optional header request parameter x-idempotency-expiration

added the new optional request property description

added the optional property description to the response with the 201 status

api operation id preferenceSections_topics_create removed and replaced with workspacePreferences_topics_create

api tag Workspace Preferences added

api tag Preference Sections removed

endpoint added