Add a note field to credentials and workflows

The idea is:

Being able to add a general note to credentials and workflows.

I think it would be beneficial to add this because:

There’s SO many API sites and (after a while) So many workflows we make.
Then a simple Note field would help reminding s what it’s about.
E.g. for credentials: “This is a great API for all kinds of Google Services.”

Are you willing to work on this?

If I can: happy to.