* Returns the [KtSymbol]s called [fqName] found in the member scope and companion object's member scope of the [KtDeclaration]s that
     * contain the [contextElement].
     *
     * If [fqName] has two or more segments, e.g. `Foo.bar`, the member and companion object scope of the containing [KtDeclaration] will be
     * queried for a class `Foo` first, and then that class `Foo` will be queried for the member `bar` by short name.
     */