Support SET SESSION AUTHORIZATION on trino-python-client

[baohe-zhang]

Description

This PR is to support SET SESSION AUTHORIZATION user and RESET SESSION AUTHORIZATION sql commands on the python client. Those 2 sql commands are supported on the server side from this PR trinodb/trino#16067

Related to issue trinodb/trino#2512

Tested locally with the script:

from trino.dbapi import connect

conn = connect(
    host="localhost",
    port=8080,
    user="baozhang",
    catalog="tpch"
)
cur = conn.cursor()

cur.execute("SELECT COUNT(*) FROM tpch.sf1.orders")
rows = cur.fetchall()
assert rows[0][0] == 1500000

cur.execute("SELECT CURRENT_USER")
rows = cur.fetchall()
assert rows[0][0] == 'baozhang'

cur.execute("SET SESSION AUTHORIZATION 'prestodv'")
cur.execute("SELECT CURRENT_USER")
rows = cur.fetchall()
assert rows[0][0] == 'prestodv'

cur.execute("RESET SESSION AUTHORIZATION")
cur.execute("SELECT CURRENT_USER")
rows = cur.fetchall()
assert rows[0][0] == 'baozhang'

Non-technical explanation

Release notes

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[hashhar]

@baohe-zhang Thanks for the PR.

Once the change is available on the server please add some functional tests as well and we can then merge this PR.

[hashhar]

@baohe-zhang Seems the change was merged in server. Once Trino 426 with this change is available please add some tests.

[hashhar]

@baohe-zhang The server side change was merged. Can you add some tests here and we can merge this.