ListObjectsV2/ListObjects should ignore hidden dot files

[jonaustin09]

Describe the bug ListObjectsV2/ListObjects actions return .DsStore files as s3 objects on MacOs, which is a file created in every directory, containing some metadata about the folder.

To Reproduce aws --endpoint-url http://localhost:7070 s3api list-objects-v2 --bucket my-bucket run in the bucket which contains directory objects.

Expected behavior It has to skip these files as s3 objects.