Not getting jsdoc from declarations

[mxsdev]

For symbols defined with declare, the declaration is not included as a location, which prevents us from retrieving the jsdoc. For example, in the following, Button (which is defined with declare) will have no jsdoc.

import React from "react"
import { Button } from "@mui/material"

export const Component: React.FunctionComponent = () => (
    <Button>Button</Button>
)