Bump Microsoft.EntityFrameworkCore from 9.0.0 to 9.0.1 in /src (#834)

Author: dependabot[bot]

src/Directory.Packages.props

@@ -9,7 +9,7 @@
     <PackageVersion Include="EntityFramework" Version="6.5.1" />
     <PackageVersion Include="MarkdownSnippets.MsBuild" Version="27.0.2" />
     <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="9.0.0" />
-    <PackageVersion Include="Microsoft.EntityFrameworkCore" Version="9.0.0" />
+    <PackageVersion Include="Microsoft.EntityFrameworkCore" Version="9.0.1" />
     <PackageVersion Include="Microsoft.EntityFrameworkCore.InMemory" Version="9.0.0" />
     <PackageVersion Include="Microsoft.EntityFrameworkCore.Relational" Version="9.0.0" />
     <PackageVersion Include="Microsoft.EntityFrameworkCore.Sqlite" Version="9.0.0" />