Quitar URLs javascript: (React 19 las bloquea)

React 19 bloquea href="javascript:void(0)". SiteHeader: DESCONECTAR ahora enlaza
a /{locale}/log-out (ruta real), el menú hamburguesa y el logo pequeño usan
role/button o href real. PostActions (foro): editar/eliminar pasan a role=button.
Se elimina el logout por fetch del header (lo hace la ruta /log-out).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

web-next/components/PostActions.tsx

@@ -120,11 +120,11 @@ export function PostActions({
 
   return (
     <div className="separate small-font">
-      <a href="javascript:void(0);" onClick={() => setEditing(true)} className="second-brown">
+      <a role="button" tabIndex={0} onClick={() => setEditing(true)} className="second-brown" style={{ cursor: 'pointer' }}>
         {t('edit')}
       </a>
       {'  '}
-      <a href="javascript:void(0);" onClick={() => { if (!busy) remove() }} className="second-brown">
+      <a role="button" tabIndex={0} onClick={() => { if (!busy) remove() }} className="second-brown" style={{ cursor: 'pointer' }}>
         {t('delete')}
       </a>
       {error && <span className="red-info2"> {error}</span>}