Infer membership is broken with @name/alias

[arv]

/** @name C2 */
class C {
  /** */
  method() {}
}

The path for method ends up using C as the name because that is what is used in the ast.

We should get the name from the comment but I'm not sure how to get the comment from the ast node? @tmcw Is there a mapping?

[tmcw]

Not entirely a consolation, but JSDoc also doesn't accept this input. I think the target should really be

/** @alias C2 */
class C {
  /** */
  method() {}
}

I also think @name's behavior - that it disables inference entirely in both tools - will continue to be a bummer. But, yeah - we should handle the @alias case. I don't think we have a responsibility to handle the @name case.