Locate the currently mounted dock on the page. Returns its public
API, or undefined if no dock is mounted. Companions call this in
their own mount() to opt into integration without importing this
module — they look for [data-spektrum-dock]?._spektrumDock directly.
Locate the currently mounted dock on the page. Returns its public API, or
undefinedif no dock is mounted. Companions call this in their ownmount()to opt into integration without importing this module — they look for[data-spektrum-dock]?._spektrumDockdirectly.