Replace front proxy with new SvelteKit frontend app

- Remove the old Hono/Bun proxy server
- Add the new `apps/frontend` SvelteKit scaffold and telemetry hook

apps/frontend/src/lib/components/app-sidebar.svelte

@@ -0,0 +1,35 @@
+<script lang="ts" module>
+    import BriefcaseIcon from "@lucide/svelte/icons/briefcase";
+</script>
+
+<script lang="ts">
+    import NavMain from "$lib/components/nav-main.svelte";
+    import NavUser from "$lib/components/nav-user.svelte";
+    import * as Sidebar from "$lib/components/ui/sidebar/index.js";
+    import { mainNavTree } from "$lib/core/constants";
+    import type { ComponentProps } from "svelte";
+
+    const data = $state({
+        teams: [{ name: "Personal", logo: BriefcaseIcon, plan: "Standard" }],
+        navItems: mainNavTree,
+    });
+
+    let {
+        ref = $bindable(null),
+        collapsible = "icon",
+        ...restProps
+    }: ComponentProps<typeof Sidebar.Root> = $props();
+</script>
+
+<Sidebar.Root bind:ref {collapsible} {...restProps}>
+    <!-- <Sidebar.Header>
+		<TeamSwitcher teams={data.teams} />
+	</Sidebar.Header> -->
+    <Sidebar.Content class="pt-2">
+        <NavMain items={data.navItems} />
+    </Sidebar.Content>
+    <Sidebar.Footer>
+        <NavUser />
+    </Sidebar.Footer>
+    <Sidebar.Rail />
+</Sidebar.Root>