Use AttributeUsageAttribute

Proprietary

Add AttributeUsage to custom attribute classes.

OpenRewrite.Recipes.CSharp.CodeQuality.Style.UseAttributeUsageAttribute
mod run . --recipe=OpenRewrite.Recipes.CSharp.CodeQuality.Style.UseAttributeUsageAttribute

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