feat: add new projects bauntown, presi, voxel-lava, whopixels

- apps/bauntown: Developer community website (Astro landing)
- apps/presi: Presentation project
- games/voxel-lava: Voxel lava game (SvelteKit)
- games/whopixels: Whopixels game

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

apps/bauntown/package.json

@@ -0,0 +1,12 @@
+{
+  "name": "bauntown",
+  "version": "1.0.0",
+  "private": true,
+  "description": "BaunTown - Community website for developers and creators",
+  "scripts": {
+    "dev": "turbo run dev",
+    "dev:landing": "pnpm --filter @bauntown/landing dev",
+    "build": "turbo run build",
+    "type-check": "turbo run type-check"
+  }
+}