[Breaking change] UPLOADER_URL and ADMIN_URL are now true URLs (and not only host name) and API_URL is replaced by PUSHER_URL

API_URL is still accepted for BC compatibility of the self-hosted deployments.

This will allow deploying on a single domain, using a reverse proxy that acts on the path.
This however means that the config needs to be changed for all WorkAdventure deployments.

front/webpack.config.js

@@ -70,6 +70,7 @@ module.exports = {
         }),
         new webpack.EnvironmentPlugin([
             'API_URL',
+            'PUSHER_URL',
             'UPLOADER_URL',
             'ADMIN_URL',
             'DEBUG_MODE',