feat: add Google GenAI integration and update environment variables

Author: diegotc86

.env.example

@@ -13,4 +13,6 @@ ADMIN_DB_NAME=postgres
 
 # Culqui Keys
 CULQI_PRIVATE_KEY="sk_test_xxx"
-VITE_CULQI_PUBLIC_KEY="pk_test_xxx"
+VITE_CULQI_PUBLIC_KEY="pk_test_xxx"
+
+GOOGLE_API_KEY="xxx"

.env.test

@@ -9,5 +9,5 @@ CS_BASE_URL="https://fullstock-images.s3.us-east-2.amazonaws.com"
 CULQI_PRIVATE_KEY="sk_test_EC8oOLd3ZiCTKqjN"
 VITE_CULQI_PUBLIC_KEY="pk_test_Ws4NXfH95QXlZgaz"
 
-BASE_URL="http://localhost:3000"
+BASE_URL="https://fullstock-frontend.onrender.com/"
 ARTILLERY_API_KEY="a9_lnmbws559no1kfajobi7aq0mf831v034"

gemini.js

@@ -0,0 +1,19 @@
+import { GoogleGenAI } from "@google/genai";
+import dotenv from "dotenv";
+
+dotenv.config();
+
+const ai = new GoogleGenAI({
+  apiKey: process.env.GOOGLE_API_KEY || "",
+});
+
+async function main() {
+  const response = await ai.models.generateContent({
+    model: "gemini-2.5-flash",
+    contents: "Explica cómo funciona la IA en pocas palabras",
+  });
+
+  console.log(response.text);
+}
+
+await main();