(feat): initial stuff

apps/showcase/vite.config.ts

@@ -0,0 +1,30 @@
+import { fileURLToPath, URL } from "node:url";
+
+import tailwindcss from "@tailwindcss/vite";
+import react from "@vitejs/plugin-react";
+import { defineConfig } from "vite";
+
+import { methaniumUi } from "../../src/vite.ts";
+
+const monorepoRoot = fileURLToPath(new URL("../..", import.meta.url));
+const uiSrc = fileURLToPath(new URL("../../src", import.meta.url));
+
+export default defineConfig({
+  resolve: {
+    alias: [
+      {
+        find: /^@methanium\/ui\/index\.css$/,
+        replacement: `${uiSrc}/index.css`,
+      },
+      { find: /^@methanium\/ui$/, replacement: `${uiSrc}/index.ts` },
+    ],
+    dedupe: ["react", "react-dom"],
+  },
+  optimizeDeps: { exclude: ["@methanium/ui"] },
+  server: { fs: { allow: [monorepoRoot] } },
+  plugins: [
+    methaniumUi({ defaultThemeId: "tensamin" }),
+    react(),
+    tailwindcss(),
+  ],
+});