Document data-link deletion behavior in Studios

[justinegeffen]

The referenced PR (which is all about data-link creation) doesn't include the updates requested for data-link deletion?

Originally posted by @jason-seqera in #405 (comment)

[alvaromartmart]

I love the issue title

[pditommaso]

Need to find some time to write a a bot that closes automatically tickets when having a title longer than one line or empty description

[justinegeffen]

I love the issue title

It definitely doesn't hold back on the words!