Add Prettier and ESLint tooling (Refs #77)

src/lib/ui/components/RuntimeVersion.svelte

@@ -1,18 +1,46 @@
 <script lang="ts">
     import type { PlutoniumVersion } from '$lib/plutonium.js';
     import { uiNow } from '$ui/stores/servers.js';
-    let { name, version, after, ready = true }: { name: string; version?: PlutoniumVersion; after?: string | null; ready?: boolean } = $props();
-    const fresh = $derived(ready && version?.checked_at && $uiNow - Date.parse(version.checked_at) < 3_600_000 && (!after || version.checked_at > after));
+    let {
+        name,
+        version,
+        after,
+        ready = true
+    }: {
+        name: string;
+        version?: PlutoniumVersion;
+        after?: string | null;
+        ready?: boolean;
+    } = $props();
+    const fresh = $derived(
+        ready &&
+            version?.checked_at &&
+            $uiNow - Date.parse(version.checked_at) < 3_600_000 &&
+            (!after || version.checked_at > after)
+    );
     const revision = $derived(fresh ? version?.revision : null);
     const outdated = $derived(fresh && version?.update_status === 'outdated');
 </script>
 
-<a class:outdated href={`/maintenance?kind=updates&server=${encodeURIComponent(name)}`} title="View Plutonium updates and verification">
+<a
+    class:outdated
+    href={`/maintenance?kind=updates&server=${encodeURIComponent(name)}`}
+    title="View Plutonium updates and verification"
+>
     Plutonium {revision ? `r${revision}` : 'unverified'}{outdated ? ' · Update available' : ''}
 </a>
 
 <style>
-    a { font-size: var(--text-xs); color: var(--text-secondary); text-decoration: none; }
-    a:hover { color: var(--accent-primary-hover); text-decoration: underline; }
-    .outdated { color: var(--state-warning); }
+    a {
+        font-size: var(--text-xs);
+        color: var(--text-secondary);
+        text-decoration: none;
+    }
+    a:hover {
+        color: var(--accent-primary-hover);
+        text-decoration: underline;
+    }
+    .outdated {
+        color: var(--state-warning);
+    }
 </style>