Please add a .NET 7 target and use it to implement the `IParsable` interface on ObjectId.

https://learn.microsoft.com/en-us/dotnet/api/system.iparsable-1?view=net-7.0

This will help improve the performance of binding ObjectIds in API requests https://learn.microsoft.com/en-us/aspnet/core/mvc/models/model-binding?view=aspnetcore-7.0#bind-with-iparsablettryparse