Changes to Add a document user

added the optional property data/users/items/invitedBy to the response with the 200 status

the response property data/memberships/items/collectionId became nullable for the status 200

the response property data/users/items/lastActiveAt became nullable for the status 200

added the optional property data/memberships/items/createdById to the response with the 200 status

added the optional property data/memberships/items/documentId to the response with the 200 status

added the optional property data/memberships/items/index to the response with the 200 status

added the optional property data/memberships/items/sourceId to the response with the 200 status

added the optional property data/users/items/color to the response with the 200 status

added the optional property data/users/items/deletedAt to the response with the 200 status

added the optional property data/users/items/timezone to the response with the 200 status

added the optional property data/users/items/updatedAt to the response with the 200 status

api operation id documentsAddUser was added

added the non-success response with the status 400

added the non-success response with the status 401

added the non-success response with the status 403

added the non-success response with the status 404

added the non-success response with the status 429

endpoint added