[#6278] improve(CLI): Revoke all privileges from a role via the Gravitino CLI.

[Abyss-lord]

What changes were proposed in this pull request?

Revoke all privileges from a role via the Gravitino CLI. syntax: gcli role revoke --name <name> --role <role> --all

The step as follows:

1. Retrieve the SecurableObject instance using role and fullname;
2. Obtain the privileges associated with the SecurableObject;
3. Revoke all identified privileges;

Why are the changes needed?

Fix: #6278

Does this PR introduce any user-facing change?

No

How was this patch tested?

local tests + ut

gcli role grant -m demo_metalake --name Hive.default --role roleA --privilege create_table modify_table -i
# roleA granted create_table,modify_table on Hive.default

gcli role revoke -m demo_metalake --name Hive.default --all --role roleA -i
# Hive.default: ALLOW create table, ALLOW modify table

[Abyss-lord]

@justinmclean @tengqm could you please review this PR when you have time? I’d really appreciate your feedback.

[justinmclean]

LGTM thanks for the contribution.