fix build

public/healthz.json

@@ -2,7 +2,7 @@
   "status": "ok",
   "service": "aitherboard",
   "version": "0.2.1",
-  "buildTime": "2026-02-11T05:18:47.417Z",
+  "buildTime": "2026-02-11T09:48:17.166Z",
   "gitCommit": "unknown",
-  "timestamp": 1770787127417
+  "timestamp": 1770803297166
 }

vite.config.ts

@@ -143,6 +143,18 @@ export default defineConfig({
         drop_console: ['log', 'debug'], // Remove console.log and console.debug in production, keep error/warn
         passes: 2, // Multiple passes for better compression
       }
+    },
+    rollupOptions: {
+      onwarn(warning, warn) {
+        // Suppress warning about highlight.js default import - it's used in reactive contexts that Vite can't detect
+        if (warning.message && 
+            typeof warning.message === 'string' &&
+            warning.message.includes('highlight.js') &&
+            warning.message.includes('never used')) {
+          return;
+        }
+        warn(warning);
+      }
     }
   }
 });