[PATCH v12 0/2] MR10294: Fix start word position \\< at start of line

[Trent Waddington (＠trent.waddington)]

findstr.exe accepts both ^ and \\\\\< as start-of-line designations, although the latter wasn't implemented.

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  v12: findstr.exe: fix start word position \\< at start of line
       Add tests for start-of-word at start of line.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/10294