Describe the bug

The method used to fetch vector similarity scores is returning only a list of records, rather than a list of tuples containing both the records and their corresponding similarity scores.

Stacktrace and code to create the bug

client = rg.Argilla(api_url, api_key)
dataset = client.datasets(name="datatset_name", workspace="workspace_name")
similar = rg.Similar(name="vector", value=vector)
records = dataset.records(query=rg.Query(similar=similar), with_vectors=True)

Iterate over the above records or just try to convert into to_list, to_json or to_dict methods, which doesnot return similarity score.

Expected behavior

The method should return a list of tuples, where each tuple contains a record and its corresponding similarity score when fetching vector similarity.

Environment

• Argilla Version [e.g. 1.0.0]: 2.6.0
• ElasticSearch Version [e.g. 7.10.2]: 8.15.1
• Docker Image (optional) [e.g. argilla:v1.0.0]:

Additional context

No response