fix(frontend): env var prefix & doc

Author: berdal84

frontend/README.md

@@ -45,7 +45,7 @@ docker compose -f "docker-compose.prod.yml" up -d --build
 Define a `.env.production` file to declare `BIOSTACK_API_HOST` this way:
 
 ```
-NEXT_PUBLIC_BIOSTACK_API_HOST=<your-public-url>
+BIOSTACK_API_HOST=<your-public-url>
 ```
 
 By default, this var will fallback to `http://localhost`

frontend/src/app/utilities/useApi.ts

@@ -9,7 +9,7 @@ import { Page, Sample, SampleCreate, SampleUpdate } from "@/app/types";
  * See https://www.npmjs.com/package/axios
 */
 const api = axios.create({
-    baseURL: `${process.env.NEXT_PUBLIC_BIOSTACK_API_HOST ?? 'http://localhost'}/sample`,
+    baseURL: `${process.env.BIOSTACK_API_HOST ?? 'http://localhost'}/sample`,
     timeout: 3000,
     headers: {
         'Accept': 'application/json',