Fix the descriptions, variable names, and functions in the BoxViolinPlot operator

[qzt168]

This PR fixes a previous PR (#3356), and includes the following updates:

• Renamed variables for better clarity and consistency:
  • orientation → horizontalOrientation
  • violinplot → violinPlot
  • quartiletype → quartileType
• Updated the Violin Plot checkbox description to clarify its behavior
• Revised the operator description to explain that the violin plot overlays the box plot for better visualization
• Modified the createPlotlyFigure() method:
  • Now supports quartileType when box=True in a violin plot
  • Removed jitter=0 to allow data points to spread naturally instead of forming a straight line — this shows the distribution shape better

[Xiao-zhen-Liu]

This PR makes your implementation look much better. Thanks!

Another general comment: It is a common practice within our team to let title of a PR be a complete sentence that usually starts with a verb. Please fix the title of this PR accordingly.

[GspikeHalo]

Thanks for the update! Perhaps you could move the required fields like value and quartileType to the top of the parameter list, making it more intuitive.

[GspikeHalo]

LGTM!