specify path for s3 connections

[dtenenba]

From @suchipa

Currently to access a S3 location, motuz works like AWS console, where user just provides S3 bucket name and then they navigate to required directory by clicking on it.

We would like to request to add path option for S3. Below the reason behind it –

We would like to restrict the ListBucket permission for cross account users. Currently they have ListBucket permission to entire bucket. We want to restrict that to required path in the bucket. The perm restriction, works well with CLI and CyberDuck. But as there is no path option to specify in Motuz, if we restrict perm, user will get access denied.