chore: instala e configura toast com vue-sonner

nuxt.config.ts

@@ -2,7 +2,7 @@
 export default defineNuxtConfig({
   compatibilityDate: '2025-07-15',
   devtools: { enabled: true },
-  modules: ['@nuxtjs/tailwindcss', '@pinia/nuxt', '@prisma/nuxt', '@vee-validate/nuxt'],
+  modules: ['@nuxtjs/tailwindcss', '@pinia/nuxt', '@prisma/nuxt', '@vee-validate/nuxt', 'vue-sonner/nuxt'],
   runtimeConfig: {
     databaseUrl: process.env.DATABASE_URL,
     jwtIssuer: process.env.JWT_ISSUER ?? 'https://auth.local',
@@ -24,6 +24,7 @@ export default defineNuxtConfig({
         '@prisma/nuxt > @prisma/client',
         'zod',
         '@vee-validate/zod',
+        'vue-sonner',
       ]
     }
   }