Unify controller render cops?

It looks like there are several cops which implement various approaches to recommending:

```ruby
render "path/to/template", { ... options ... }
```

Why are these cops separate? Could they be unified?

For example, one cop replaces `render action: :edit` => `render action: "edit"`, but another replaces `render action: "edit"` => `render "edit"`. So, could we jump right from `render action: :edit"` => `render "edit"`?