It would be nice if wingman's Complete case constructors lens worked with LambdaCase

```haskell
  ss :: Bool -> String
  ss b = case b of ‣ Wingman: Complete case constructors (Bool)

  tt :: Bool -> String
  tt = \case
```

It would be super if Wingman prompted the completion for `tt` as well as `ss`

I'm on 1.2.0.0