Add ValueConversion attribute

Proprietary

An IValueConverter should be annotated with [ValueConversion(typeof(source), typeof(target))] so XAML tooling knows the types it converts between. Adds the attribute when both types can be determined from Convert.

OpenRewrite.Recipes.CSharp.CodeQuality.Wpf.AddValueConversionAttribute
mod run . --recipe=OpenRewrite.Recipes.CSharp.CodeQuality.Wpf.AddValueConversionAttribute

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