Dump FTP attributes after transfer before changing attributes

[AliveDevil]

When debugging permissions issues on FTP, it would be helpful to have an attribute dump right after the completed upload.

When "Preserve Permissions" or "enqueue chmod" in Cyberduck/Mountain Duck is active, it's impossible to verify the server-side permissions, without disabling permission preservation.

2024-10-29 18:20:05,998 [KQcf3jTR-transfer-1] INFO  ch.cyberduck.transcript.request - STOR /httpdocs/Test.pdf
2024-10-29 18:20:06,028 [KQcf3jTR-transfer-1] INFO  ch.cyberduck.transcript.response - 150 Opening BINARY mode data connection for /httpdocs/Test.pdf
2024-10-29 18:20:08,860 [KQcf3jTR-transfer-1] INFO  ch.cyberduck.transcript.response - 226 Transfer complete
2024-10-29 18:20:08,864 [KQcf3jTR-transfer-1] INFO  ch.cyberduck.transcript.request - SITE CHMOD 600 /httpdocs/Test.pdf
2024-10-29 18:20:08,891 [KQcf3jTR-transfer-1] INFO  ch.cyberduck.transcript.response - 200 SITE CHMOD command successful
2024-10-29 18:20:08,898 [KQcf3jTR-transfer-1] INFO  ch.cyberduck.transcript.request - MFMT 20240904014403 /httpdocs/Test.pdf
2024-10-29 18:20:08,925 [KQcf3jTR-transfer-1] INFO  ch.cyberduck.transcript.response - 213 Modify=20240904014403; /httpdocs/Test.pdf
2024-10-29 18:20:08,927 [KQcf3jTR-transfer-1] INFO  ch.cyberduck.transcript.request - MLST /httpdocs/Test.pdf

This can be gated behind a log.isDebugEnabled so it doesn't slow down regular operation.