Bump Microsoft.Extensions.Hosting.Abstractions in /src (#835)

Author: dependabot[bot]

src/Directory.Packages.props

@@ -10,7 +10,7 @@
     <PackageVersion Include="MarkdownSnippets.MsBuild" Version="27.0.2" />
     <PackageVersion Include="Microsoft.AspNetCore.TestHost" Version="9.0.1" />
     <PackageVersion Include="Microsoft.Data.SqlClient" Version="5.2.2" />
-    <PackageVersion Include="Microsoft.Extensions.Hosting.Abstractions" Version="9.0.0" />
+    <PackageVersion Include="Microsoft.Extensions.Hosting.Abstractions" Version="9.0.1" />
     <PackageVersion Include="Microsoft.Extensions.Logging" Version="9.0.1" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
     <PackageVersion Include="NServiceBus" Version="9.2.4" />