merge the two

Author: morford-brex

packages/cubejs-api-gateway/src/gateway.ts

@@ -2158,6 +2158,11 @@ class ApiGateway {
   }
 
   public async contextByReq(req: Request, securityContext, requestId: string): Promise<ExtendedRequestContext> {
+    req.securityContext = {
+      ...req.securityContext,
+      ...securityContext,
+    };
+    
     const extensions = typeof this.extendContext === 'function' ? await this.extendContext(req) : {};
 
     return {