tooling: prettier for astro and tailwind (#3732)

* tooling: prettier for astro and tailwind

Prettier configuration for Astro component's formatting and Tailwind CSS class sorting.

* fix: single quote for props

.prettierrc.cjs

@@ -0,0 +1,18 @@
+module.exports = {
+  semi: true,
+  singleQuote: true,
+  overrides: [
+    {
+      files: '*.astro',
+      options: {
+        parser: 'astro',
+        singleQuote: true,
+        jsxSingleQuote: true,
+      },
+    },
+  ],
+  plugins: [
+    require.resolve('prettier-plugin-astro'),
+    require('prettier-plugin-tailwindcss'),
+  ],
+};