Initial commit — SvelteKit fleet manager for T5 Plutonium servers

Ports push_scripts.sh (1497 lines of bash) to a SvelteKit + SQLite web app
that manages a fleet of T5 Plutonium servers running on Komodo. Same push
and beta workflow as the shell script, with a live SSE pipeline view, a
!rt-token-gated auth modal that hard-pauses deployments on stale tokens,
per-file audit diffs, and a Komodo-container deployment target.

- Push/beta engines port the exact filter, held-by-beta, conflict, and
  stale-backup rules from the shell script
- SQLite (better-sqlite3) replaces script_metadata.json; a one-shot
  importer moves legacy state over on first boot
- 16 vitest tests cover push add/update/skip, beta open→rollback,
  open→promote, conflict guards, sweep frozen/manual branches, and IW4M
  login/status parsing
- docker/ + komodo/stack.toml deploy as a managed container on the same
  host as the game servers, /root/zombies bind-mounted at the same path
  the shell script used

src/routes/betas/+page.svelte

@@ -0,0 +1,32 @@
+<script lang="ts">
+    import { onMount } from 'svelte';
+    import BetaPanel from '$ui/components/BetaPanel.svelte';
+
+    let staged = $state<Array<{ base: string; hits: string[] }>>([]);
+    let betas = $state<Array<{
+        slug: string; name: string; opened_at: string; updated_at: string; revision: number;
+        servers: string[]; scripts: Array<{ staged_as: string; target: string; revision: number }>
+    }>>([]);
+    let loading = $state(true);
+
+    onMount(async () => {
+        const res = await fetch('/api/betas');
+        const body = (await res.json()) as { staged: typeof staged; betas: typeof betas };
+        staged = body.staged;
+        betas = body.betas;
+        loading = false;
+    });
+</script>
+
+<h1>Betas</h1>
+
+{#if loading}
+    <p class="empty">loading…</p>
+{:else}
+    <BetaPanel {staged} {betas} />
+{/if}
+
+<style>
+    h1 { color: #ff6060; margin: 0 0 20px; }
+    .empty { color: #666; }
+</style>