Problem: `cmp.WindowConfig` was defined twice. Solution: Introduce `cmp.CompletionWindowOptions` and `cmp.DocumentationWindowOptions`. Make fields of these two class consistent with |cmp-config.window.*|
Problem: `cmp.WindowConfig` was defined twice. Solution: Introduce `cmp.CompletionWindowOptions` and `cmp.DocumentationWindowOptions`. Make fields of these two class consistent with |cmp-config.window.*|