Revert to main

Author: puehringer

.github/workflows/build-docker-artifacts.yml

@@ -46,7 +46,7 @@ concurrency:
   cancel-in-progress: true
 
 env:
-  WORKFLOW_BRANCH: "mp/test_images" # TODO: Revert to main
+  WORKFLOW_BRANCH: "main"
   DATAVISYN_PYTHON_BASE_IMAGE: "188237246440.dkr.ecr.eu-central-1.amazonaws.com/datavisyn/base/python:main"
   DATAVISYN_NGINX_BASE_IMAGE: "188237246440.dkr.ecr.eu-central-1.amazonaws.com/datavisyn/base/nginx:main"