chore: bootstrap development environment

vite.config.ts

@@ -0,0 +1,13 @@
+import { sveltekit } from '@sveltejs/kit/vite';
+import { defineConfig } from 'vite';
+
+export default defineConfig({
+  plugins: [sveltekit()],
+  server: {
+    host: '0.0.0.0',
+    port: 5173,
+    watch: {
+      usePolling: process.env.WATCH_USE_POLLING === 'true'
+    }
+  }
+});