[attr-sorted] Put the `data-*` attributes at the end

[regseb]

Is your feature request related to a problem? Please describe.
I'd like to put the data-* attributes at the end of the tags. Sort the data-* attributes alphabetically among themselves.

<input name="user" type="text" required data-a="foo" data-b="bar" />

Describe the solution you'd like
Modify the attr-sorted rule to put the data-* attributes at the end.

Describe alternatives you've considered
Add an option to the attr-sorted rule to choose where to position data-* attributes.

Additional context

• feat(attr-sort): sort unknown attributes alphabetically #668

[coliff]

Good suggestion! I'd like to see this added. Please feel free to open a PR if you can!