Fix(smbserver): Add filename encode to queryPathInformation

[JerAxxxxxxx]

fix #1582

In the queryPathInformation at the smb2.SMB2_FILE_ALL_INFO level, the encode of the filename is missing.

[JerAxxxxxxx]

If there is no encode here, it will go to encode("latin-1") , but if there are Chinese or other language characters, it will report an error: 'latin-1' codec can't encode characters in position 0-3: ordinal not in range(256).

By the way, the SMB_QUERY_FILE_ALL_INFO method does encode('utf-16le') the filename, so I think it's missing here.