[BUGFIX] Use a HTML button for the collapsable IRRE header
Also add aria-expanded and aria-controls arguments for screen readers
Resolves: #92682 Releases: master, 10.4 Change-Id: I48d0edcbea4d185d11216048d7847ad3574d704d
Also add aria-expanded and aria-controls arguments for screen readers
Resolves: #92682 Releases: master, 10.4 Change-Id: I48d0edcbea4d185d11216048d7847ad3574d704d