[clang] Add configuration option PenaltyBreakBeforeMemberAccess (PR #118409)

[Gedare Bloom via cfe-commits]

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@@ -4280,7 +4280,7 @@ unsigned TokenAnnotator::splitPenalty(const AnnotatedLine &Line,
     //   aaaaaaa
     //       .aaaaaaaaa.bbbbbbbb(cccccccc);
     return !Right.NextOperator || !Right.NextOperator->Previous->closesScope()
-               ? 150
+               ? Style.PenaltyBreakBeforeMemberAccess
                : 35;
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gedare wrote:

I'm not sure if anything should be done about this `35`. I briefly considered using `Style.PenaltyBreakBeforeMemberAccess - 115`.

https://github.com/llvm/llvm-project/pull/118409