Sort line and bubble dataset options alphabetically

[stockiNail]

This PR is sorting alphabetically the line and bubble dataset options in the documentation

[stockiNail]

I have a doubt.

The drawActiveElementsOnTop option has been documented in the bubble and line datasets and in styling section.

But, being in the styling section, the fallback should be to elements.point, as documented:

All these values, if undefined, fallback to the associated elements.point.* options.

Nevertheless I think that drawActiveElementsOnTop option doesn't have any fallback to elements.point, therefore it should be placed in the General section.

Correct me if I'm wrong.

[LeeLenaleee]

No I think you are correct, at the time of making this I saw it as a styling thing since it changes the way things look but it cant be configured per bubble as the docs suggest and it doesn't listen to options.elements.point.drawActiveElementsOnTop for a fallback.

So it should indeed be moved to the general section for the extra explanation.

[stockiNail]

Fine! Let me apply the change and to re-commit for further approval.

[stockiNail]

@LeeLenaleee FYI I'm not a collaborator in Chart.js project therefore I can not merge it by myself! ;)

[LeeLenaleee]

Me neither :)

Only have triage access, which means I can add milestones, labels to issues and pr's but I don't have write access so I can't merge, edit create or delete.

Only people I know that have write access are etimburg, kurkle, benmcan, nagix and simonbrunel.