chore: update to nuxt 3.20 (#4992)

* feat: nuxt 3.14 → 3.15.4

* feat: nuxt 3.15.4 → 3.16.2 (vite 6)

* feat: bump nuxt-i18n

* feat: nuxt 3.20

* fix: lint

* feat: use rolldown-vite

* fix: shut the fuck up

* fix: silence for app as well

* fix: vue-router mismatch

---------

Signed-off-by: Calum H. <contact@cal.engineer>

apps/frontend/src/plugins/floating-vue.js

@@ -1,20 +0,0 @@
-import 'floating-vue/dist/style.css'
-
-import FloatingVue from 'floating-vue'
-
-export default defineNuxtPlugin((nuxtApp) => {
-	nuxtApp.vueApp.use(FloatingVue, {
-		themes: {
-			'ribbit-popout': {
-				$extend: 'dropdown',
-				placement: 'bottom-end',
-				instantMove: true,
-				distance: 8,
-			},
-			'dismissable-prompt': {
-				$extend: 'dropdown',
-				placement: 'bottom-start',
-			},
-		},
-	})
-})