chore: updating env variable from client side visible to server side

src/lib/AI.ts

@@ -1,6 +1,6 @@
 import { GoogleGenerativeAI, HarmCategory, HarmBlockThreshold } from "@google/generative-ai";
 
-const apiKey = process.env.NEXT_PUBLIC_GEMINI_API_KEY as string;
+const apiKey = process.env.GEMINI_API_KEY as string;
 const genAI = new GoogleGenerativeAI(apiKey);
 
 const model = genAI.getGenerativeModel({