Add border, adjust sizing, font-weight and transition for both
light (primary-50 bg / primary-700 text / primary-200 border)
and dark (15% primary bg / primary-300 text / 30% primary border)
themes using Filament CSS variables.
Livewire fires a livewire-upload-error JS event when an upload fails,
including 413 responses from the server. Add x-on: Alpine listeners
on the comment and reply forms to display an error message instead of
silently failing. Use x-on: instead of @ shorthand to avoid Blade
parsing @livewire as a directive.
Filament's sanitizer strips data-id, data-label and data-char from
mention spans, breaking both display (unstyled @mention) and editing
(@-only shown in RichEditor). Register a package-scoped sanitizer that
explicitly allows these attributes on span elements.
Also fix double-replacement bug in renderBodyWithMentions() where both
the rich-editor regex and str_replace fallback could run on the same
mention, producing nested styled spans.
ilyapashayan