[Feature] Update to .NET 9

[MaxIliashenko]

Is your feature request related to a problem? Please describe.
Please update your project to support EF Core 9

Additional context
After updating to .NET 9 and EF Core 9 we got this error

Method not found: 'Void Microsoft.EntityFrameworkCore.Scaffolding.ScaffoldedFile..ctor()'.
   at EntityFrameworkCore.Scaffolding.Handlebars.HbsCSharpModelGenerator.GenerateModel(IModel model, ModelCodeGenerationOptions options)
   at Microsoft.EntityFrameworkCore.Scaffolding.Internal.ReverseEngineerScaffolder.ScaffoldModel(String connectionString, DatabaseModelFactoryOptions databaseOptions, ModelReverseEngineerOptions modelOptions, ModelCodeGenerationOptions codeOptions)

[jryutzy]

I got the same error as above.

I upgraded my Project to NET 9, but left the EF Core on 8.0.11 until this repo is upgraded to NET 9

[tonysneed]

Now that .NET 9 is RTM we will update it to .NET 9.

[jryutzy]

Now that .NET 9 is RTM we will update it to .NET 9.

Thanks Tony! This is a great resource you developed for the NET Community!

[tonysneed]

I released v9.0.0-beta1 of the library.

@jryutzy @MaxIliashenko Would you please try it out?

[MaxIliashenko]

Tested. Works like a charm! Thank you!!!!

[jryutzy]

tested and works for me as well..thank you!