Changes to Get everyone who has stopped this list

added the non-success response with the status 429

added the optional property data/items/allOf[#/components/schemas/Contact]/bounce_paused_at to the response with the 200 status

added the optional property data/items/allOf[#/components/schemas/Contact]/bounce_paused_until to the response with the 200 status

added the optional property data/items/allOf[#/components/schemas/Contact]/bounced_at to the response with the 200 status

added the optional property data/items/allOf[#/components/schemas/Contact]/invalid_at to the response with the 200 status

endpoint added