RELNOTES: Add aria-controls and aria-labelledby to permitted list of attributes with IDENTIFIER contract for both.
RELNOTES: Add aria-controls and aria-labelledby to permitted list of attributes with IDENTIFIER contract for both.

PiperOrigin-RevId: 377242402
Change-Id: Ib472cd8ccea92166046d438a1fccbb2df1704849

google/safehtml