Update NGC.html

Author: tiffanytso-sfdc

258/NGC.html

@@ -39,7 +39,7 @@
     agentId: "0XxSG000000F4BN0A0",
     domainUrl: "http://orgfarm-74e636d969.test1.my.pc-rnd.salesforce.com",
     endpoint: "https://test.api.salesforce.com/einstein/ai-agent/v1.1/agents/{AGENT_ID}/sessions",
-    apiKey: "api key here",
+    apiKey: "0db4d66b-91e5-4ecb-b64a-40b70c3976a1",
     tenantId: "tenantId here",
     region: "us-west-2",
     voiceEndpoint: "https://test.api.salesforce.com/einstein/ai-agent/v1.1/realtime/sessions/{SESSION_ID}/join",