In addition to the specific Breeze animation settings, KDE has "global" animation settings primarily used for Qt::UIEffects like Qt::UI_AnimateMenu, Qt::UI_AnimateCombo, Qt::UI_AnimateTooltip and Qt::UI_AnimateToolBox.
This patch ensures that Breeze use and respect those settings, which both harmonizes with other styles (if QGuiApplication::desktopSettingsAware() is true).