Make the require-data-selectors rule customizable

[sandra-ouadghiri]

Today
We can activate this rule, and confiure if warn or error

Proposal
It would be nice to be able to add an optinal second argument to the rule, specifying the attribute name.
It could be :
"cypress/require-data-selectors": {"warn","data-qa"}
Or :
"cypress/require-data-selectors": ["warn","attr-qa"]

This would have the following behaviour

• If not specified, today behavoiur (data-* is ok, anything else is KO)
• If specified it is used as it (selector should start with [parameter, such as [data-qa *= or [attr-id-test $= or ...)

This would allow team to check it's not based on [data-ga for ex, but also to allow for people using dedicated attributes, but not following w3c (attr-* instead of data-*) to still take advantage of this rule.