Document how to safely apply k8s-workflow config changes
Pipelines in k8s-workloads are either triggered by auto-deploys or by engineers merging config changes. Running more than one pipeline at the same time can cause certain issues. While we have some measures to prevent that (using a resource_group
per environment), there might be still things to take care of when merging a config change. We should document those prominently (e.g. as checkboxes in MRs).
Related to #2088 (closed).