createDatabase parameters do not follow specfication

[snocorp]

The reference manual indicates that the users argument should be an array of:

username: string
passwd: string (Default: empty)
active: boolean (Default: true)
extra: Object (optional)

See https://docs.arangodb.com/3.3/HTTP/Database/DatabaseManagement.html#create-database

The current implementation only allows for an array of strings.

[pluma]

Yupp, that seems to be a bug in the type signature. Thanks for spotting this.