PolyCity v1.0 — full-featured 3D city-builder (Three.js + Vite)

- Procedural island maps, RCI zoning, demand-driven growth
- City-wide power grid with brownouts; wind coastal bonus
- Land value, upgrades, services, pollution, fires & fire spread
- Budget/taxes, happiness, milestones, quest onboarding
- Traffic agents, day/night cycle, adaptive render scale
- Saves: autosave + 3 slots + JSON export/import
- PWA (offline), GitHub Pages/Netlify deploy configs
- Tests: 40-assertion engine suite + headless E2E

netlify.toml

@@ -0,0 +1,16 @@
+[build]
+  command = "pnpm build"
+  publish = "dist"
+
+[build.environment]
+  NODE_VERSION = "24"
+
+[[headers]]
+  for = "/sw.js"
+  [headers.values]
+    Cache-Control = "no-cache"
+
+[[headers]]
+  for = "/assets/*"
+  [headers.values]
+    Cache-Control = "public, max-age=31536000, immutable"