[PATCH v2 0/5] MR1148: ntdll: Mark created files beginning with a dot as not hidden.

[Torge Matthies (＠tmatthies)]

Also unifies hidden file handling.

Fixes bug [53826](https://bugs.winehq.org/show_bug.cgi?id=53826).

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  v2: ntdll: Set xattr in NtCreateFile if inferred and requested attributes don't match.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/1148