feat: add Tailwind CSS via its own CLI

tailwind/app.css

@@ -0,0 +1,8 @@
+@import "tailwindcss/base";
+@import "_base.css";
+
+@import "tailwindcss/components";
+@import "_components.css";
+
+@import "tailwindcss/utilities";
+@import "_utilities.css";