Aggregate by right most class name in a given selector #33
Description
Repeated error aggregation 1 is almost handy for our use cases but not quite.
Considered a single result when: 1. Selector is identical except for the final selection level and 2. Success criterion and suggested technique(s) are identical
This converts main > div > picture > img in to main > div > picture > *.
This aggregates errors by common DOM parent.
Instead we would like to aggregate errors by shared selector.
For main > div > picture > .image:nth-child(1) it would aggregate by .image.
This makes it easier for developers/designers to find the components/elements that require attention.
