Fix: Corregir errores de TypeScript en componentes

- Instalar @types/node para resolver referencias a process
- Corregir colores inválidos en componentes (orange→warning, purple→secondary, gray→neutral, etc.)
- Agregar tipos explícitos en GroupCheckButton y EditProfileButton
- Eliminar propiedad timeout inválida en toasts

nuxt4/app/components/auth/GroupCheckButton.vue

@@ -15,15 +15,13 @@
 </template>
 
 <script setup lang="ts">
-import type { ButtonColor, ButtonVariant, ButtonSize } from '#ui/types'
-
 interface Props {
   groupName: string
   label?: string
   icon?: string
-  color?: ButtonColor
-  variant?: ButtonVariant
-  size?: ButtonSize
+  color?: 'neutral' | 'primary' | 'secondary' | 'success' | 'info' | 'warning' | 'error'
+  variant?: 'solid' | 'outline' | 'soft' | 'ghost' | 'link'
+  size?: 'xs' | 'sm' | 'md' | 'lg' | 'xl'
   verifyBackend?: boolean
 }