Bump Microsoft.Build.Utilities.Core from 15.9.20 to 18.0.2

---
updated-dependencies:
- dependency-name: Microsoft.Build.Utilities.Core
  dependency-version: 18.0.2
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

test/Directory.Packages.props

@@ -16,7 +16,7 @@
     <PackageVersion Include="MassTransit" Version="8.5.0" />
     <PackageVersion Include="Microsoft.AspNetCore.SignalR.Client" Version="9.0.6" />
     <PackageVersion Include="Microsoft.Build" Version="15.9.20" />
-    <PackageVersion Include="Microsoft.Build.Utilities.Core" Version="15.9.20" />
+    <PackageVersion Include="Microsoft.Build.Utilities.Core" Version="18.0.2" />
     <PackageVersion Include="Microsoft.Data.SqlClient" Version="6.0.2" />
     <PackageVersion Include="Microsoft.EntityFrameworkCore.Sqlite" Version="9.0.6" />
     <PackageVersion Include="Microsoft.Extensions.Caching.Memory" Version="9.0.6" />