4c7b89b4e3
Disable all decode history clear buttons for rx-authenticated users: - APRS clear - FT8 clear - WSPR clear - CW clear - Signal clear These are control operations that should be restricted to full access. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> Signed-off-by: Stanislaw Grams <stanislawgrams@gmail.com>