fix: change the process.env to appEnv to get

packages/builtin-tool-creds/src/ExecutionRuntime/index.ts

@@ -1,6 +1,8 @@
 import { getLobehubSkillProviderById } from '@lobechat/const';
 import type { BuiltinServerRuntimeOutput } from '@lobechat/types';
 
+import { appEnv } from '@/envs/app';
+
 import type {
   GetPlaintextCredParams,
   InitiateOAuthConnectParams,
@@ -142,7 +144,7 @@ export class CredsExecutionRuntime {
       // Get the authorization URL
       // Note: In background execution, we cannot use window.location.origin
       // Normalize APP_URL by removing trailing slash to avoid double-slash in redirectUri
-      const appUrl = (process.env.APP_URL || 'https://app.lobehub.com').replace(/\/+$/, '');
+      const appUrl = (appEnv.APP_URL || 'https://app.lobehub.com').replace(/\/+$/, '');
       const redirectUri = `${appUrl}/oauth/callback/success?provider=${provider}`;
       const response = await this.credsService.getOAuthAuthorizeUrl(provider, redirectUri);