[Bug 51989] pen-related tests (gdiplus:graphics and gdiplus:graphicspath) fail on latest Windows 10

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=51989

--- Comment #2 from Esme Povirk  ---
Testing the Pen width getter should be an easy way to detect the new version.
Could we have a function that checks that and put any todos/brokens in there
while the rest of the tests just change their expectations based on that? It
seems like a hassle to account for different behaviors everywhere and
potentially have to change the annotations individually.