Find IClassFixture<T> needing TUnit migration

Proprietary

Find classes implementing IClassFixture<T> that should use [ClassDataSource<T>] for TUnit.

OpenRewrite.Recipes.CSharp.Migration.TUnit.FromXUnit.ClassFixtureToClassDataSource
mod run . --recipe=OpenRewrite.Recipes.CSharp.Migration.TUnit.FromXUnit.ClassFixtureToClassDataSource

Install it once, then run it on every repository under the current directory. New to the Moderne CLI? Set it up.