deps: Bump BenchmarkDotNet from 0.14.0 to 0.15.8#45

JerrettDavis merged 2 commits intomainJerrettDavis/TinyBDD:mainfrom

dependabot/nuget/benchmarks/TinyBDD.Benchmarks/BenchmarkDotNet-0.15.8JerrettDavis/TinyBDD:dependabot/nuget/benchmarks/TinyBDD.Benchmarks/BenchmarkDotNet-0.15.8Copy head branch name to clipboard