feat: update dialog titles to use font-mono style for consistency across components

src/routes/_authenticated/usuarios.tsx

@@ -367,7 +367,7 @@ function RouteComponent() {
       {/* Dialog de edición */}
       <Dialog open={!!editing} onOpenChange={(o) => { if (!o) setEditing(null) }}>
         <DialogContent className="w-[min(92vw,720px)] sm:max-w-xl md:max-w-2xl">
-          <DialogHeader><DialogTitle>Editar usuario</DialogTitle></DialogHeader>
+          <DialogHeader><DialogTitle className="font-mono" >Editar usuario</DialogTitle></DialogHeader>
           <div className="grid gap-4 md:grid-cols-2">
             <div className="space-y-1"><Label>Nombre</Label><Input value={form.nombre ?? ""} onChange={(e) => setForm((s) => ({ ...s, nombre: e.target.value }))} /></div>
             <div className="space-y-1"><Label>Apellidos</Label><Input value={form.apellidos ?? ""} onChange={(e) => setForm((s) => ({ ...s, apellidos: e.target.value }))} /></div>
@@ -452,7 +452,7 @@ function RouteComponent() {
       {/* Modal: Nuevo usuario */}
       <Dialog open={createOpen} onOpenChange={setCreateOpen}>
         <DialogContent className="w-[min(92vw,720px)] sm:max-w-xl md:max-w-2xl">
-          <DialogHeader><DialogTitle>Nuevo usuario</DialogTitle></DialogHeader>
+          <DialogHeader><DialogTitle className="font-mono" >Nuevo usuario</DialogTitle></DialogHeader>
 
           <div className="grid gap-4 md:grid-cols-2">
             <div className="space-y-1 md:col-span-2">