Update l10n for 1.85.x (Chromium 143). (#32503) * Fixes replacement map. Some languages use non-breaking whitespace intead of regular space in XTB files, so our map wasn't matching. Replaced spaces to \s in the map patterns. * Fixes error printing. * Adjust ICU strings validation pattern. * Fixes <br> -> <br/> tags. * Updated l10n for 1.85.x release.