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/+page.svelte

@@ -0,0 +1,123 @@
+<script lang="ts">
+    import { onMount } from 'svelte';
+    import ServerCard from '$ui/components/ServerCard.svelte';
+    import PipelineTimeline from '$ui/components/PipelineTimeline.svelte';
+    import { statusByServer } from '$ui/stores/servers.js';
+
+    interface HeldRow { target: string; slug: string; }
+    interface ServerRow {
+        name: string;
+        komodo_type: string;
+        komodo_name: string;
+        iw4m_match: string | null;
+        iw4m_value: string | null;
+        last_players: number | null;
+        held: HeldRow[];
+    }
+
+    let servers = $state<ServerRow[]>([]);
+    let pushing = $state(false);
+    let flash = $state<string | null>(null);
+
+    onMount(async () => {
+        const res = await fetch('/api/servers');
+        const body = (await res.json()) as { servers: ServerRow[] };
+        servers = body.servers;
+    });
+
+    async function push(dryRun: boolean) {
+        pushing = true;
+        flash = null;
+        const res = await fetch('/api/push', {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            body: JSON.stringify({ patterns: ['*'], dryRun, create: false, delete: false })
+        });
+        pushing = false;
+        const body = (await res.json()) as { totalChangedServers?: number; totalFiles?: number; deploymentId?: string | null };
+        if (!res.ok) {
+            flash = `push failed: HTTP ${res.status}`;
+            return;
+        }
+        flash = dryRun
+            ? `dry run: ${body.totalChangedServers ?? 0} servers would change, ${body.totalFiles ?? 0} files`
+            : `pushed to ${body.totalChangedServers ?? 0} servers · ${body.totalFiles ?? 0} files`;
+    }
+
+    function playersFor(name: string): number | null {
+        const s = $statusByServer.get(name);
+        return s?.players ?? null;
+    }
+</script>
+
+<div class="grid">
+    <section class="left">
+        <header class="hdr">
+            <h1>Fleet</h1>
+            <div class="actions">
+                <button onclick={() => push(true)} disabled={pushing}>dry run</button>
+                <button class="primary" onclick={() => push(false)} disabled={pushing}>push all</button>
+            </div>
+        </header>
+        {#if flash}<p class="flash">{flash}</p>{/if}
+        {#if servers.length === 0}
+            <p class="empty">no servers registered yet — check SERVERS_ROOT</p>
+        {:else}
+            <div class="cards">
+                {#each servers as s (s.name)}
+                    <ServerCard
+                        name={s.name}
+                        players={playersFor(s.name) ?? s.last_players}
+                        held={s.held}
+                    />
+                {/each}
+            </div>
+        {/if}
+    </section>
+
+    <aside class="right">
+        <PipelineTimeline />
+    </aside>
+</div>
+
+<style>
+    .grid {
+        display: grid;
+        grid-template-columns: 1fr 380px;
+        gap: 20px;
+    }
+    @media (max-width: 900px) {
+        .grid { grid-template-columns: 1fr; }
+    }
+    .hdr {
+        display: flex;
+        justify-content: space-between;
+        align-items: baseline;
+        margin-bottom: 16px;
+    }
+    h1 {
+        margin: 0;
+        font-size: 22px;
+        color: #ff6060;
+        letter-spacing: 0.5px;
+    }
+    .actions { display: flex; gap: 8px; }
+    button {
+        background: #222;
+        color: #ddd;
+        border: 1px solid #444;
+        border-radius: 4px;
+        padding: 8px 14px;
+        cursor: pointer;
+        font-size: 13px;
+    }
+    button.primary { background: #ff3030; color: #fff; border-color: #ff3030; font-weight: 600; }
+    button:disabled { opacity: 0.5; cursor: default; }
+    .cards {
+        display: grid;
+        gap: 10px;
+        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
+    }
+    .empty { color: #666; }
+    .flash { color: #aaa; margin: 0 0 12px; font-family: ui-monospace, monospace; font-size: 12px; }
+</style>