chore: ⬆️ Upgrade to Nuxt 4

app/components/sidebars/left-sidebar.vue

@@ -0,0 +1,36 @@
+<template>
+    <Sidebar collapsible="offcanvas">
+        <InstanceHeader />
+        <SidebarContent>
+            <SidebarGroup>
+                <SidebarGroupLabel>{{
+                    m.trite_real_sawfish_drum()
+                }}</SidebarGroupLabel>
+                <NavItems
+                    :items="
+                        sidebarConfig.other.filter((i) =>
+                            i.requiresLogin ? !!identity : true
+                        )
+                    "
+                />
+            </SidebarGroup>
+        </SidebarContent>
+        <FooterActions />
+        <SidebarRail />
+    </Sidebar>
+</template>
+
+<script lang="ts" setup>
+import { sidebarConfig } from "~/components/sidebars/sidebar";
+import {
+    Sidebar,
+    SidebarContent,
+    SidebarGroup,
+    SidebarGroupLabel,
+    SidebarRail,
+} from "~/components/ui/sidebar";
+import * as m from "~~/paraglide/messages.js";
+import FooterActions from "./footer/footer-actions.vue";
+import InstanceHeader from "./instance/instance-header.vue";
+import NavItems from "./navigation/nav-items.vue";
+</script>