Add .NET 9 Sample

[timdeschryver]

Description

As mentioned in #35163 the example is not ported to .NET 9.
This issue is to add it to the backlog and not forget about it.
I will pick this up.

Page URL

https://learn.microsoft.com/en-us/aspnet/core/tutorials/first-mongo-app?view=aspnetcore-9.0&tabs=visual-studio

Content source URL

https://github.com/dotnet/AspNetCore.Docs/blob/main/aspnetcore/tutorials/first-mongo-app.md

Document ID

83a5cb3b-23bc-4f0c-cd1c-1d1ffeb1131a

Platform Id

65f2481a-2462-7f68-0aa8-570bd4557d09

Article author

@wadepickett

Metadata

• ID: 5240866d-d0a1-f0dd-7b2c-203e1d69bc4b
• PlatformId: 65f2481a-2462-7f68-0aa8-570bd4557d09
• Service: aspnet-core
• Sub-service: tutorials

Related Issues

[wadepickett]

Thanks @timdeschryver!