Bump the aspnet group with 2 updates (#147)

Bumps the aspnet group with 2 updates: [Microsoft.AspNetCore.OpenApi](https://github.com/dotnet/aspnetcore) and [Microsoft.AspNetCore.Mvc.Testing](https://github.com/dotnet/aspnetcore).


Updates `Microsoft.AspNetCore.OpenApi` from 9.0.2 to 9.0.3
- [Release notes](https://github.com/dotnet/aspnetcore/releases)
- [Changelog](https://github.com/dotnet/aspnetcore/blob/main/docs/ReleasePlanning.md)
- [Commits](dotnet/aspnetcore@v9.0.2...v9.0.3)

Updates `Microsoft.AspNetCore.Mvc.Testing` from 9.0.2 to 9.0.3
- [Release notes](https://github.com/dotnet/aspnetcore/releases)
- [Changelog](https://github.com/dotnet/aspnetcore/blob/main/docs/ReleasePlanning.md)
- [Commits](dotnet/aspnetcore@v9.0.2...v9.0.3)

---
updated-dependencies:
- dependency-name: Microsoft.AspNetCore.OpenApi
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: aspnet
- dependency-name: Microsoft.AspNetCore.Mvc.Testing
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: aspnet
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

App/Directory.Packages.props

@@ -6,7 +6,7 @@
   <ItemGroup>
     <PackageVersion Include="Asp.Versioning.Http" Version="8.1.0" />
     <PackageVersion Include="Asp.Versioning.Mvc.ApiExplorer" Version="8.1.0" />
-    <PackageVersion Include="Microsoft.AspNetCore.OpenApi" Version="9.0.2" />
+    <PackageVersion Include="Microsoft.AspNetCore.OpenApi" Version="9.0.3" />
     <PackageVersion Include="Serilog" Version="4.2.0" />
     <PackageVersion Include="Serilog.Extensions.Hosting" Version="9.0.0" />
     <PackageVersion Include="Serilog.Settings.Configuration" Version="9.0.0" />

Tests/Directory.Packages.props

@@ -4,7 +4,7 @@
     <CentralPackageTransitivePinningEnabled>true</CentralPackageTransitivePinningEnabled>
   </PropertyGroup>
   <ItemGroup>
-    <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="9.0.2" />
+    <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="9.0.3" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
     <PackageVersion Include="Microsoft.Testing.Extensions.CodeCoverage" Version="17.13.1" />
     <PackageVersion Include="NSubstitute" Version="5.3.0" />