Initial commit: rack, a homelab idle game

Core loop (hardware tiers, deployable services, upgrades, random events,
prestige), quirks, host nicknames, an ASCII rack view, in-app help/
changelog, and a Vitest suite covering engine logic and data balance.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

src/data/quirks.ts

@@ -0,0 +1,51 @@
+import type { QuirkDef } from '../types'
+
+// Rolled once per deploy with QUIRK_CHANCE odds (see engine.ts). Purely a
+// per-instance modifier on top of the service's own base numbers - the
+// service definition itself never changes.
+export const QUIRKS: QuirkDef[] = [
+  {
+    id: 'overclocked',
+    name: 'Overclocked',
+    flavour: 'Running hotter than recommended. Line goes up faster.',
+    rateMult: 1.35,
+    crashMult: 1.6,
+  },
+  {
+    id: 'chatty',
+    name: 'Chatty',
+    flavour: 'Logs everything, loudly, to a disk that will eventually fill.',
+    rateMult: 1.15,
+    crashMult: 1.3,
+  },
+  {
+    id: 'legacy',
+    name: 'Legacy',
+    flavour: "Older than the intern. Nobody wants to touch it, so nobody does.",
+    rateMult: 0.8,
+    crashMult: 0.6,
+  },
+  {
+    id: 'well-documented',
+    name: 'Well-documented',
+    flavour: 'Someone actually wrote a README. Unclear who.',
+    rateMult: 1.0,
+    crashMult: 0.55,
+  },
+  {
+    id: 'flaky',
+    name: 'Flaky',
+    flavour: 'Works on my machine. This is also your machine.',
+    rateMult: 1.2,
+    crashMult: 1.9,
+  },
+  {
+    id: 'artisanal',
+    name: 'Artisanal',
+    flavour: 'Hand-compiled from source. You are very proud of this.',
+    rateMult: 1.1,
+    crashMult: 1.0,
+  },
+]
+
+export const QUIRK_CHANCE = 0.3