Changes to List secret keys for an agent.

added the new optional query request parameter sort_by

added the new optional query request parameter sort_order

added the required property items/items/created_by to the response with the 200 status

added the required property items/items/last_modified_by to the response with the 200 status

the response property details became nullable for the status 400

the response property details became nullable for the status 404

the response property details became nullable for the status 500

removed the required property items/items/modified_at from the response with the 200 status

added the optional property items/items/last_refresh_time to the response with the 200 status

added the optional property items/items/provider to the response with the 200 status

added the optional property items/items/token_expiry_time to the response with the 200 status

the items/items/key response's property pattern was changed from ^[A-Za-z0-9_]+$ to ^[A-Za-z_][A-Za-z0-9_]*$ for the status 200

added the required property items/items/message to the response with the 200 status

added the required property items/items/reason to the response with the 200 status

added the required property items/items/status to the response with the 200 status

added the required property items/items/type to the response with the 200 status

endpoint added