feat(readme): update readme

README.md

@@ -11,7 +11,8 @@
 
 1. Clone the project: `git clone https://github.com/AirWalk-Digital/airview-next`
 2. in VScode - "Open in Container" using remote containers [remote containers extension](https://marketplace.visualstudio.com/items?itemName=ms-vscode-remote.remote-containers)
-3. Add required .env, github-app-private-key.pem, sharepoint-app-private-key.pem & .npmrc
+  2.1 Run `docker run -d --name redis -p 6379:6379 -p 8001:8001 redis/redis-stack:latest` to start redis container
+3. Add required .env (see .env.example for content), github-app-private-key.pem, sharepoint-app-private-key.pem & .npmrc
   3.1 Access to aws portal is required to get the access keys from Secrets manger (.pem)
 4. Install dependencies: `npm i`
 5. Run the dev server: `npm run dev`