Fix Netlify build: disable image compression

Disabling Image compression in astro-compress to fix build error:
"pngload: libspng read error"

The error was caused by a corrupted PNG file that Sharp couldn't process.
Images will still be served normally, just not recompressed during build.

Co-Authored-By: Claude <noreply@anthropic.com>

astro.config.ts

@@ -59,7 +59,7 @@ export default defineConfig({
         removeAttributeQuotes: false,
       },
     },
-    Image: true,
+    Image: false,
     JavaScript: true,
     SVG: true,
     Logger: 1,