Bump Microsoft.Web.LibraryManager.Build from 2.1.175 to 3.0.71

Bumps [Microsoft.Web.LibraryManager.Build](https://github.com/aspnet/LibraryManager) from 2.1.175 to 3.0.71.
- [Release notes](https://github.com/aspnet/LibraryManager/releases)
- [Changelog](https://github.com/aspnet/LibraryManager/blob/main/CHANGELOG.md)
- [Commits](https://github.com/aspnet/LibraryManager/commits)

---
updated-dependencies:
- dependency-name: Microsoft.Web.LibraryManager.Build
  dependency-version: 3.0.71
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

Directory.Packages.props

@@ -36,7 +36,7 @@
     <PackageVersion Include="Microsoft.Extensions.Identity.Core" Version="$(AspNetVersion)" />
     <PackageVersion Include="Microsoft.Extensions.Logging.Configuration" Version="$(SystemExtensionVersion)" />
     <PackageVersion Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="$(VSCodeGeneratorVersion)" />
-    <PackageVersion Include="Microsoft.Web.LibraryManager.Build" Version="2.1.175" />
+    <PackageVersion Include="Microsoft.Web.LibraryManager.Build" Version="3.0.71" />
     <PackageVersion Include="Microsoft.EntityFrameworkCore.InMemory" Version="$(EntityFramworkCoreVersion)" />
     <PackageVersion Include="Microsoft.EntityFrameworkCore.SqlServer" Version="$(EntityFramworkCoreVersion)" />
     <PackageVersion Include="Microsoft.EntityFrameworkCore.Tools" Version="$(EntityFramworkCoreVersion)">