Replace Q_ENUMS with Q_ENUM and Q_FLAG

Axivion-Id: qt_Add-ons_qtcharts_dev_linux:SV36
Axivion-Id: qt_Add-ons_qtcharts_dev_linux:SV149
Axivion-Id: qt_Add-ons_qtcharts_dev_linux:SV167
Axivion-Id: qt_Add-ons_qtcharts_dev_linux:SV411
Axivion-Id: qt_Add-ons_qtcharts_dev_linux:SV413
Axivion-Id: qt_Add-ons_qtcharts_dev_linux:SV490
Axivion-Id: qt_Add-ons_qtcharts_dev_linux:SV499
Axivion-Id: qt_Add-ons_qtcharts_dev_linux:SV512
Axivion-Id: qt_Add-ons_qtcharts_dev_linux:SV513
Axivion-Id: qt_Add-ons_qtcharts_dev_linux:SV514
Axivion-Id: qt_Add-ons_qtcharts_dev_linux:SV530
Axivion-Id: qt_Add-ons_qtcharts_dev_linux:SV531
Axivion-Id: qt_Add-ons_qtcharts_dev_linux:SV538
Axivion-Id: qt_Add-ons_qtcharts_dev_linux:SV662
Axivion-Id: qt_Add-ons_qtcharts_dev_linux:SV687
Axivion-Id: qt_Add-ons_qtcharts_dev_linux:SV736
Axivion-Id: qt_Add-ons_qtcharts_dev_linux:SV737
Axivion-Id: qt_Add-ons_qtcharts_dev_linux:SV738
Pick-to: 6.12
Task-number: QTBUG-146050
Change-Id: I96486a0e998816f35c46223767b1cf9d6b6b6a92
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>
Reviewed-by: Kwanghyo Park <kwanghyo.park@qt.io>