Missing reference occurrence for property in object literal

[olafurpg]

Following up from @varungandhi-src in https://github.com/sourcegraph/scip-typescript/pull/185/files#r998840389

export function foo(): Promise<{ member: number }> {
  return Promise.resolve({ member: 42 })
//                         ^^^^^^ should ideally be a reference to the structural type
}

This doesn't work with tsserver so it's not a high priority to get it working with scip-typescript, but it would be nice if it worked!