Allow preferences for using React.FC or props interfaces

Given this React component:

```ts
const MyComponent = ({ greeting, name }) =>
return `${greeting}, ${name}!`;
```

Should the `MyComponentProps` be added as...
* `{ greeting, name }: My ComponentProps`
* `MyComponent: React.FC`

Following #170, there should be a configuration within `incompleteTypes` to allow one or the other. This will necessitate making the `fixes.incompleteTypes` allow a complex object in addition to a boolean.