Add schema access requirement to JDBC driver doc
Add schema access requirement to JDBC driver doc

Cherry-pick of https://github.com/trinodb/trino/pull/9780
From the original PR: "The JDBC driver requires access to the
system.jdbc schema. Since this applies to any users or client
applications using the driver, we ought to add the requirement
for all users to be granted access to this schema."

Co-authored-by: Joe Lodin <607796f7103c69ce7a6a08845b5b56fe23ee4247@starburstdata.com>

prestodb/presto,prestodb/presto,prestodb/presto,prestodb/presto,prestodb/presto,prestodb/presto