feat(#14): Add zero-setup Docker data initialization

vite.config.ts

@@ -2,6 +2,11 @@ import tailwindcss from '@tailwindcss/vite';
 import { sveltekit } from '@sveltejs/kit/vite';
 import { defineConfig } from 'vite';
 
+const staticDemoMode = process.env.OND_STATIC_DEMO === 'true';
+
 export default defineConfig({
+	define: {
+		'import.meta.env.OND_STATIC_DEMO': JSON.stringify(staticDemoMode)
+	},
 	plugins: [tailwindcss(), sveltekit()]
 });