refactor: upgrade to vite

vite.config.ts

@@ -0,0 +1,20 @@
+import { remarkCodeHike } from "@code-hike/mdx";
+import mdx from "@mdx-js/rollup";
+import { vitePlugin as remix } from "@remix-run/dev";
+import { defineConfig } from "vite";
+import tsconfigPaths from "vite-tsconfig-paths";
+
+export default defineConfig({
+  server: {
+    port: 3000,
+  },
+  plugins: [
+    mdx({
+      remarkPlugins: [[remarkCodeHike]],
+    }),
+    remix({
+      ignoredRouteFiles: ["**/*.css"],
+    }),
+    tsconfigPaths(),
+  ],
+});