refactor: massively simplify to svelte with web/ directory, prepare for backend

web/svelte.config.js

@@ -0,0 +1,19 @@
+import adapter from "svelte-adapter-bun";
+import { vitePreprocess } from "@sveltejs/vite-plugin-svelte";
+
+/** @type {import('@sveltejs/kit').Config} */
+const config = {
+  preprocess: vitePreprocess(),
+
+  kit: {
+    adapter: adapter({
+      out: "build",
+      precompress: false,
+    }),
+    alias: {
+      $components: "src/lib/components",
+    },
+  },
+};
+
+export default config;