Bump Microsoft.AspNetCore.Authentication.OpenIdConnect in /src

Bumps [Microsoft.AspNetCore.Authentication.OpenIdConnect](https://github.com/dotnet/aspnetcore) from 8.0.7 to 8.0.8.
- [Release notes](https://github.com/dotnet/aspnetcore/releases)
- [Changelog](https://github.com/dotnet/aspnetcore/blob/main/docs/ReleasePlanning.md)
- [Commits](dotnet/aspnetcore@v8.0.7...v8.0.8)

---
updated-dependencies:
- dependency-name: Microsoft.AspNetCore.Authentication.OpenIdConnect
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

src/IoTHub.Portal.Server/IoTHub.Portal.Server.csproj

@@ -44,7 +44,7 @@
     <PackageReference Include="Hellang.Middleware.ProblemDetails" Version="6.5.1" />
     <PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" Version="2.22.0" />
     <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="8.0.8" NoWarn="NU1605" />
-    <PackageReference Include="Microsoft.AspNetCore.Authentication.OpenIdConnect" Version="8.0.7" NoWarn="NU1605" />
+    <PackageReference Include="Microsoft.AspNetCore.Authentication.OpenIdConnect" Version="8.0.8" NoWarn="NU1605" />
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.Server" Version="8.0.8" />
     <PackageReference Include="Microsoft.AspNetCore.DataProtection.EntityFrameworkCore" Version="8.0.8" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Versioning" Version="5.1.0" />