fix: Remove SSR adapter - use static build only

- Removed @astrojs/node import (causes build failure)
- Changed output: 'server' → 'static'
- Works with Docker build (no dependency conflicts)
- All pages still render correctly
- Consent works with localStorage (API routes not supported)

astro.config.mjs

@@ -1,21 +1,21 @@
+// @ts-check
 import { defineConfig } from 'astro/config';
+import tailwindcss from '@tailwindcss/vite';
 
-// For SSR with API routes
-import node from '@astrojs/node';
-
+// https://astro.build/config
 export default defineConfig({
-  output: 'server',
-  adapter: node({ mode: 'standalone' }),
+  output: 'static',
   build: {
     inlineStylesheets: 'always',
   },
   vite: {
+    plugins: [tailwindcss()],
     preview: {
-      host: true,    // Allow any host
+      host: true,
       port: 80,
     },
     server: {
-      host: true,    // Allow any host
+      host: true,
       port: 80,
     },
   },