feat(fixing rpc calls): rpc calls are not called by wagmi straight away

frontend/next.config.mjs

@@ -1,3 +1,4 @@
+// frontend/next.config.mjs
 import "../env.mjs";
 import { env } from "../env.mjs";
 import path from 'path';
@@ -26,6 +27,36 @@ const nextConfig = {
     return config;
   },
   transpilePackages: ['@graphql-mesh/http', '@graphql-mesh/merger-stitching', 'graphql-yoga'],
+
+  // Combined rewrites for both RPC and manifest
+  async rewrites() {
+    return [
+      {
+        source: '/api/rpc/:chain*',
+        destination: '/api/proxy/rpc/:chain*',
+      },
+      {
+        source: '/manifest.json',
+        destination: 'https://ledgity.finance/manifest.json',
+      }
+    ]
+  },
+
+  // Add CORS headers
+  async headers() {
+    return [
+      {
+        source: '/api/:path*',
+        headers: [
+          { key: 'Access-Control-Allow-Credentials', value: 'true' },
+          { key: 'Access-Control-Allow-Origin', value: '*' },
+          { key: 'Access-Control-Allow-Methods', value: 'GET,POST,OPTIONS' },
+          { key: 'Access-Control-Allow-Headers', value: 'X-Requested-With, Content-Type, Authorization' },
+        ],
+      }
+    ]
+  },
+
   images: {
     remotePatterns: [
       {
@@ -42,15 +73,7 @@ const nextConfig = {
       },
     ],
   },
-  async redirects() {
-    return [
-      {
-        source: "/app",
-        destination: "/app/invest",
-        permanent: true,
-      },
-    ];
-  },
+
   env: {
     NEXT_PUBLIC_WALLETCONNECT_PROJECT_ID: env.NEXT_PUBLIC_WALLETCONNECT_PROJECT_ID,
     NEXT_PUBLIC_INTEGRATOR_ID: env.NEXT_PUBLIC_INTEGRATOR_ID,