[Bug] .tenants.create with a string argument loops through the string and creates multiple tenants

[databyjp]

I suspect it should create just the one tenant?

Reproducible example - Weaviate 1.25.4; Client 4.6.5

import weaviate
import os
from weaviate.classes.config import Configure

client = weaviate.connect_to_local()

mt_collection_name = "MultiTenantCollection"

client.collections.delete(mt_collection_name)

mt_collection = client.collections.create(
    name=mt_collection_name,  # e.g. "UserNote"
    multi_tenancy_config=Configure.multi_tenancy(),
)

assert mt_collection.config.get().multi_tenancy_config.enabled is True

mt_collection.tenants.create("bob")
print(mt_collection.tenants.get().keys())
assert len(mt_collection.tenants.get()) == 1  # This should be 1