Bump ProjectDefaults from 1.0.138 to 1.0.139 in /src (#71)

Author: dependabot[bot]

src/Directory.Packages.props

@@ -11,7 +11,7 @@
     <PackageVersion Include="Microsoft.AspNetCore.OpenApi" Version="8.0.4" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
     <PackageVersion Include="Polyfill" Version="6.14.0" />
-    <PackageVersion Include="ProjectDefaults" Version="1.0.138" />
+    <PackageVersion Include="ProjectDefaults" Version="1.0.139" />
     <PackageVersion Include="Swashbuckle.AspNetCore" Version="6.5.0" />
     <PackageVersion Include="Verify" Version="27.0.0-beta.5" />
     <PackageVersion Include="Verify.DiffPlex" Version="3.1.0" />