docker: add the missing predefined token config

.env.example

@@ -69,3 +69,4 @@ IDHUB_SYNC_ORG_DEV='n'
 IDHUB_ENABLE_EMAIL=false
 IDHUB_ENABLE_2FACTOR_AUTH=false
 IDHUB_ENABLE_DOMAIN_CHECKER=false
+IDHUB_PREDEFINED_TOKEN='27f944ce-3d58-4f48-b068-e4aa95f97c95'

docker-compose.yml

@@ -36,6 +36,7 @@ services:
       - ENABLE_EMAIL=${IDHUB_ENABLE_EMAIL:-true}
       - ENABLE_2FACTOR_AUTH=${IDHUB_ENABLE_2FACTOR_AUTH:-true}
       - ENABLE_DOMAIN_CHECKER=${IDHUB_ENABLE_DOMAIN_CHECKER:-true}
+      - PREDEFINED_TOKEN=${IDHUB_PREDEFINED_TOKEN:-}
       - SECRET_KEY=${IDHUB_SECRET_KEY:-publicsecretisnotsecureVtmKBfxpVV47PpBCF2Nzz2H6qnbd}
       - STATIC_ROOT=${IDHUB_STATIC_ROOT:-/static/}
       - MEDIA_ROOT=${IDHUB_MEDIA_ROOT:-/media/}