Example

{
  "rules": {
    "@typescript-eslint/indent": "error"
  }
}

export type Foo = A
  | B
  | C;

Expected Result

Identation is linted.

Actual Result

Indentation is not linted.

Additional Info

It seems we simply don't deal with type aliases.

We should probably be handling TSIntersectionType and TSUnionType. I am happy to PR this but wasn't sure what the best solution is... maybe to transform into a LogicalExpression?