Migration to nuxt 4

Used codemods CLI and reworked most alias'd path that stopped working

app/components/ui/toast/ToastViewport.vue

@@ -0,0 +1,17 @@
+<script setup lang="ts">
+import { type HTMLAttributes, computed } from "vue"
+import { ToastViewport, type ToastViewportProps } from "radix-vue"
+import { cn } from "@/lib/utils"
+
+const props = defineProps<ToastViewportProps & { class?: HTMLAttributes["class"] }>()
+
+const delegatedProps = computed(() => {
+  const { class: _, ...delegated } = props
+
+  return delegated
+})
+</script>
+
+<template>
+  <ToastViewport v-bind="delegatedProps" :class="cn('fixed top-0 z-100 flex gap-y-2 max-h-screen w-full flex-col-reverse p-4 sm:bottom-0 sm:right-0 sm:top-auto sm:flex-col md:max-w-[420px]', props.class)" />
+</template>