Build(deps): Bump BenchmarkDotNet from 0.13.11 to 0.13.12

Bumps [BenchmarkDotNet](https://github.com/dotnet/BenchmarkDotNet) from 0.13.11 to 0.13.12.
- [Release notes](https://github.com/dotnet/BenchmarkDotNet/releases)
- [Commits](dotnet/BenchmarkDotNet@v0.13.11...v0.13.12)

---
updated-dependencies:
- dependency-name: BenchmarkDotNet
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

tests/benchmarks/Color-Chan.Discord.Benchmarks/Color-Chan.Discord.Benchmarks.csproj

@@ -7,7 +7,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="BenchmarkDotNet" Version="0.13.11"/>
+        <PackageReference Include="BenchmarkDotNet" Version="0.13.12"/>
     </ItemGroup>
 
     <ItemGroup>

tests/benchmarks/Color-Chan.Discord.Core.Benchmarks/Color-Chan.Discord.Core.Benchmarks.csproj

@@ -9,7 +9,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="BenchmarkDotNet" Version="0.13.11"/>
+        <PackageReference Include="BenchmarkDotNet" Version="0.13.12"/>
     </ItemGroup>
 
     <ItemGroup>