simplify the example and align runtime variable in code and readme

Author: jsonbailey

packages/sdk/server-ai/examples/tracked-chat/README.md

@@ -46,13 +46,4 @@ This will:
 1. Initialize the LaunchDarkly client
 1. Create a chat configuration using the AI Config
 1. Send a message to the AI and display the response
-1. Continue the conversation with a follow-up question
 1. Automatically track interaction metrics (duration, tokens, success/error)
-
-## Features Demonstrated
-
-- **AI Config Integration**: Using LaunchDarkly to configure AI models and prompts
-- **Variable Interpolation**: Using Mustache templates with runtime variables
-- **Chat Conversations**: Multi-turn conversations with message history
-- **Provider Integration**: Using multiple AI providers through the LaunchDarkly AI SDK
-- **Metrics Tracking**: Automatic tracking of token usage and performance

packages/sdk/server-ai/examples/tracked-chat/package.json

@@ -13,8 +13,9 @@
     "@langchain/google-genai": "^0.2.18",
     "@launchdarkly/node-server-sdk": "^9.0.0",
     "@launchdarkly/server-sdk-ai": "0.11.4",
-    "@launchdarkly/server-sdk-ai-langchain": "0.0.0",
-    "@launchdarkly/server-sdk-ai-vercel": "0.0.0",
+    "@launchdarkly/server-sdk-ai-langchain": "0.1.1",
+    "@launchdarkly/server-sdk-ai-openai": "0.1.0",
+    "@launchdarkly/server-sdk-ai-vercel": "0.1.0",
     "dotenv": "^16.0.0",
     "langchain": "^0.1.0"
   },

packages/sdk/server-ai/examples/tracked-chat/src/index.ts

@@ -58,7 +58,7 @@ async function main(): Promise<void> {
   // Example of using the chat functionality
   console.log('\n*** Starting chat conversation:');
   try {
-    const userInput = 'Hello! Can you help me understand what LaunchDarkly is?';
+    const userInput = 'Hello! Can you help me understand how your company can help me?';
     console.log('User Input:', userInput);
 
     const response = await chat.invoke(userInput);