Add Cloudflare Workers configuration

Author: cloudflare-workers-and-pages[bot]

.gitignore

@@ -62,3 +62,9 @@ coverage/
 .settings/
 *.sublime-project
 *.sublime-workspace
+
+# wrangler files
+.wrangler
+.dev.vars*
+!.dev.vars.example
+!.env.example

astro.config.mjs

@@ -5,6 +5,8 @@ import icon from 'astro-icon';
 import tailwindcss from '@tailwindcss/vite';
 import { siteConfig } from './src/config';
 
+import cloudflare from '@astrojs/cloudflare';
+
 // Site URL from environment variable with localhost fallback
 const siteUrl = process.env.SITE_URL || 'http://localhost:4321';
 
@@ -28,6 +30,7 @@ function envCheckIntegration() {
 
 export default defineConfig({
   site: siteUrl,
+
   integrations: [
     mdx(),
     icon(),
@@ -47,7 +50,10 @@ export default defineConfig({
       },
     }),
   ],
+
   vite: {
     plugins: [tailwindcss()],
   },
-});
+
+  adapter: cloudflare()
+});