Adds an icon for Particle System Component making the component
visible in the editor allowing picking.
Task-number: QDS-4784
Change-Id: Ie6cffa9cfe3bb6a693372d7a7b4341e17f89911f
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>
Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
