Update readme + client generator

Author: kevinpiac

build-clients.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+set -e
+
+echo "Generating typescript client..."
+
+cd typescript-client
+sh ./build.sh
+
+echo "Typescript client generated!"

console/README.md

@@ -36,3 +36,19 @@ npm run build
 You can preview the production build with `npm run preview`.
 
 > To deploy your app, you may need to install an [adapter](https://kit.svelte.dev/docs/adapters) for your target environment.
+
+
+### Using the Frontends
+
+Both frontends rely on an autogenerated typescript-client. This client is generated using the OpenAPI specification, also generated from Nest Swagger module. 
+
+To generate the client, run the following command from the root of the project:
+
+```bash
+sh build-clients.sh
+```
+
+This will generate the client in the `console/src/lib/gen-api` folder.
+
+This folder is .gitignored, be sure to not commit it.
+