Register or override an icon. Pass a 24x24-viewBox path markup
string, or a React SVG component for full control. Returns an
unregister function restoring the previous renderer (or removal),
so scoped overrides (tests, themed sub-trees) can clean up.
Register or override an icon. Pass a 24x24-viewBox path markup string, or a React SVG component for full control. Returns an unregister function restoring the previous renderer (or removal), so scoped overrides (tests, themed sub-trees) can clean up.