fix ports

Author: elliotBraem

apps/plugin-manager/backend/src/index.ts

@@ -320,7 +320,7 @@ async function main() {
   });
 
   // Start server
-  const port = 3000;
+  const port = 4000;
   app.listen(port, () => {
     console.log(`Server running at http://localhost:${port}`);
   });

apps/plugin-manager/frontend/vite.config.ts

@@ -12,10 +12,10 @@ export default defineConfig({
     },
   },
   server: {
-    port: 5173,
+    port: 4001,
     proxy: {
       "/api": {
-        target: "http://localhost:3000",
+        target: "http://localhost:4000",
         secure: false,
         changeOrigin: true,
         ws: true,