Many tests in tst_QGraphicsView failed/flaked on Ubuntu 22

Several tests in tst_QGraphicsView failed or flaked on Ubuntu 22. We need to verify these failures to determine if they are false negatives or if they require fixes. Notably, these issues are not occurring on Ubuntu 24.

 

{'tst_qgraphicsview_QTBUG_16063_microFocusRect', 'tst_qgraphicsview_QTBUG_4151_clipAndIgnore', 'tst_qgraphicsview_QTBUG_53974_mismatched_hide_show_events', 'tst_qgraphicsview_QTBUG_5859_exposedRect', 'tst_qgraphicsview_QTBUG_7438_cursor', 'tst_qgraphicsview_acceptMouseDoubleClickEvent', 'tst_qgraphicsview_acceptMousePressEvent', 'tst_qgraphicsview_centerOnDirtyItem', 'tst_qgraphicsview_compositionModeInDrawBackground', 'tst_qgraphicsview_embeddedViewsWithFocus', 'tst_qgraphicsview_exposeRegion', 'tst_qgraphicsview_forwardMouseDoubleClick', 'tst_qgraphicsview_forwardMousePress', 'tst_qgraphicsview_hoverLeave', 'tst_qgraphicsview_indirectPainting', 'tst_qgraphicsview_inputContextReset', 'tst_qgraphicsview_inputMethodSensitivity', 'tst_qgraphicsview_itemsUnderMouse', 'tst_qgraphicsview_mouseTracking2', 'tst_qgraphicsview_render', 'tst_qgraphicsview_resizeContentsOnItemDrag', 'tst_qgraphicsview_scrollAfterResize', 'tst_qgraphicsview_scrollBarRanges', 'tst_qgraphicsview_task172231_untransformableItems', 'tst_qgraphicsview_task186827_deleteReplayedItem', 'tst_qgraphicsview_task187791_setSceneCausesUpdate', 'tst_qgraphicsview_task207546_focusCrash', 'tst_qgraphicsview_task239729_noViewUpdate', 'tst_qgraphicsview_task245469_itemsAtPointWithClip', 'tst_qgraphicsview_task259503_scrollingArtifacts', 'tst_qgraphicsview_update', 'tst_qgraphicsview_update2', 'tst_qgraphicsview_update_ancestorClipsChildrenToShape', 'tst_qgraphicsview_update_ancestorClipsChildrenToShape2'}