fix: logic for ENHANCED_PROVIDER_ENABLED was ignoring bundle value

Author: DanielSinclair

packages/rainbowkit/src/core/network/enhancedProvider.ts

@@ -1,18 +1,18 @@
 import { createHttpClient } from './internal/createHttpClient';
 
-export const ENHANCED_PROVIDER_ENABLED = Boolean(
-  typeof process !== 'undefined' &&
+const RAINBOW_PROVIDER_API_KEY =
+  (typeof process !== 'undefined' &&
     typeof process.env !== 'undefined' &&
-    process.env.RAINBOW_PROVIDER_API_KEY,
-);
+    process.env.RAINBOW_PROVIDER_API_KEY) ||
+  '__rainbowProviderApiKey';
 
 export const enhancedProviderHttp = createHttpClient({
   baseUrl: 'https://enhanced-provider.rainbow.me',
   headers: {
-    'x-api-key':
-      (typeof process !== 'undefined' &&
-        typeof process.env !== 'undefined' &&
-        process.env.RAINBOW_PROVIDER_API_KEY) ||
-      '__rainbowProviderApiKey',
+    'x-api-key': RAINBOW_PROVIDER_API_KEY,
   },
 });
+
+export const ENHANCED_PROVIDER_ENABLED = Boolean(
+  RAINBOW_PROVIDER_API_KEY && !RAINBOW_PROVIDER_API_KEY.startsWith('__'),
+);