+ composer v1 * v2 secrets

docker-compose.yml.example

@@ -65,5 +65,7 @@ secrets:
     file: ~/.ssh/id_rsa
   user_known_hosts:
     file: ~/.ssh/known_hosts
-  composer_auth:
+  composer_auth1:
+    file: ~/.composer/auth.json
+  composer_auth2:
     file: ~/.config/composer/auth.json