(maint) Update dependency coverlet.msbuild to v3.1.2

Author: renovate-bot

src/Spectre.Console.Registrars.SimpleInjector.Tests/Spectre.Console.Registrars.SimpleInjector.Tests.csproj

@@ -5,7 +5,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="coverlet.msbuild" Version="3.1.0">
+        <PackageReference Include="coverlet.msbuild" Version="3.1.2">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>