JSDoc doesn't dig through type aliases

**TypeScript Version:** 6fd6a04f2eabcbd468b80aac270b34bad24892e4 **Code** ```ts /** @param containingNode Node to check for parse error */ type AddUnusedDiagnostic = (containingNode: number, type: number, diagnostic: number) => void; ``` **Expected behavior:** `containingNode` in the JSDoc comment binds to the parameter of the function type (e.g. rename, quick info, document highlights, and GTD work). **Actual behavior:** `containingNode` doesn't bind to anything and the quick info just says it has type `any`.