[Editorial] - [5c01ea] ARIA state or property is permitted - Passed Example 6-7-8 improvement

[giacomo-petri]

Closes issue(s): #2254

Description:

This PR adds the required acc name from author to the element with explicit role="combobox"
from

<div role="combobox" aria-controls="id1" aria-expanded="false">My combobox</div>
<div role="combobox" aria-expanded="false" aria-controls>My combobox</div>
<div role="combobox" aria-expanded="false" aria-controls="">My combobox</div>

to

<div role="combobox" aria-controls="id1" aria-expanded="false" aria-label="My combobox">My combobox</div>
<div role="combobox" aria-expanded="false" aria-controls aria-label="My combobox">My combobox</div>
<div role="combobox" aria-expanded="false" aria-controls="" aria-label="My combobox">My combobox</div>

Need for Call for Review:

This can be merged with 1 approval

Duplicate organisation