Changes to Feedback for experiment events

the request property feedback/items/comment became not nullable

the request property feedback/items/expected became not nullable

the request property feedback/items/metadata became not nullable

the request property feedback/items/metadata/additionalProperties became not nullable

the request property feedback/items/scores became not nullable

the request property feedback/items/scores/additionalProperties became not nullable

the request property feedback/items/source became not nullable

the request property feedback/items/tags became not nullable

request body became required

added the new optional request property feedback/items/tags

the response's body became nullable

the response's body became nullable

the response's body became nullable

the response's body became nullable

the response's body became nullable

the request property feedback/items/expected became nullable

the request property feedback/items/metadata/additionalProperties became nullable

added the media type application/json for the response with the status 200

request body became optional

added the new undefined enum value to the request property feedback/items/source

the request property feedback/items/comment became nullable

the request property feedback/items/metadata became nullable

the request property feedback/items/scores became nullable

the request property feedback/items/scores/additionalProperties became nullable

the request property feedback/items/source became nullable

added the media type application/json for the response with the status 400

added the media type application/json for the response with the status 401

added the media type application/json for the response with the status 403

added the media type application/json for the response with the status 500

added the non-success response with the status 429