Bump GitVersion.Tool from 5.6.10 to 5.7.0

Bumps [GitVersion.Tool](https://github.com/GitTools/GitVersion) from 5.6.10 to 5.7.0.
- [Release notes](https://github.com/GitTools/GitVersion/releases)
- [Changelog](https://github.com/GitTools/GitVersion/blob/main/BREAKING_CHANGES.md)
- [Commits](GitTools/GitVersion@5.6.10...5.7.0)

---
updated-dependencies:
- dependency-name: GitVersion.Tool
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Directory.Build.targets

@@ -11,7 +11,7 @@
         <PackageReference Include="Microsoft.NETFramework.ReferenceAssemblies" Version="1.0.0" PrivateAssets="All"/>
     </ItemGroup>
     <ItemGroup>
-        <PackageReference Update="GitVersion.Tool" Version="5.6.10"/>
+        <PackageReference Update="GitVersion.Tool" Version="5.7.0"/>
         <PackageReference Update="JetBrains.ReSharper.CommandLineTools" Version="2021.1.5"/>
         <PackageReference Update="ReportGenerator" Version="4.8.12"/>
         <PackageReference Update="Rocket.Surgery.Nuke" Version="0.14.3"/>