Clarify additional MinIO Console options available using mc (#1399)

Add a clearer callout to `mc` for features not/no longer available in
MinIO Console.

Given that several things were removed, enumerating specific commands
seems impractical? Opinions solicited.

From a community issue: https://github.com/minio/console/issues/3498

Not yet staged.

---------

Co-authored-by: Ravind Kumar <ravind@min.io>

Author: feorlen

source/administration/minio-console.rst

@@ -19,6 +19,7 @@ Overview
 --------
 
 You can use the MinIO Console for administration tasks like Identity and Access Management, Metrics and Log Monitoring, or Server Configuration.
+For more comprehensive or advanced configuration of MinIO, use the :mc:`mc` command line tool.
 
 The MinIO Console is embedded as part of the MinIO Server. 
 You can also deploy a standalone MinIO Console using the instructions in the :minio-git:`github repository <console>`.