Metadata UI within pipeline steps

We’ve recently started using metadata within our pipelines more heavily, and it’d be nice to see within a given step, what keys and values are available to a given step (like the env vars) in the UI. It’s possible when you’re working on a pipeline to just get and print out metadata to ensure something is being set right (e.g. you’re using a consistent key), but it’d be nice to just see what is available and set in the UI as a tab in the steps interface.