fix(frontend): proxy /api routes in Vite dev server

Signed-off-by: chencc02 <chencc02@mingyuanyun.com>

frontend/vite.config.ts

@@ -3,6 +3,7 @@ import react from "@vitejs/plugin-react";
 import path from "path";
 
 const PROXY_PATHS = [
+  "/api",
   "/auth",
   "/sessions",
   "/swarm/presets",