switch to monorepo structure

packages/web/src/index.css

@@ -0,0 +1,9 @@
+@import "tailwindcss";
+
+:root {
+	font-family: monospace;
+}
+
+body {
+	@apply bg-stone-200 dark:bg-stone-900 text-stone-800 dark:text-stone-300;
+}