test: Add test cases for `LiteralConvertible` of `Toolbox.Feature.DataZoom.AxisIndexSelector`
test: Add test cases for `LiteralConvertible` of `Toolbox.Feature.DataZoom.AxisIndexSelector`

Pluto-Y/SwiftyEcharts,Pluto-Y/SwiftyEcharts,Pluto-Y/SwiftyEcharts