feat(tools): setup TailwindCSS in ui-components (#42153)

tools/ui-components/tailwind.config.js

@@ -0,0 +1,14 @@
+module.exports = {
+  purge: ['./src/**/*.html', './src/**/*.js'],
+  darkMode: false,
+  theme: {
+    colors: {
+      // Configure the color palette here
+      darkGreen: '#00471b'
+    }
+  },
+  variants: {
+    extend: {}
+  },
+  plugins: []
+};