STRING_AGG wrongly being converted to GROUP_CONCAT in parse_one

[SudarshanVS]

sqlglot==13.3.0

SELECT
  STRING_AGG(email, '') AS STRING_AGGROwner_Id_Email
FROM organizations

The above query gets converted to

SELECT
  GROUP_CONCAT(owner_id_email, '') AS emails
FROM organizations

When passed through the below code,

query = """SELECT
  STRING_AGG(email, '') AS emails
FROM organizations"""
expression_tree = parse_one(query, read='trino')

But GROUP_CONCAT is not a valid TRINO function (STRING_AGG is also not a valid TRINO function). The correct equivalent function is ARRAY_JOIN(ARRAY_AGG(email),',')

Can this be fixed?