Sometimes when I create a new snippet in Chrome devtools its icon has a green dot at the lower right. Sometimes the same thing happens when I edit a snippet. I haven't used snippets in a few months, and I remember there was something I did that made the dot go away, but I can't remember what it was.
What is the significance of the dot? What am I supposed to do when I see one? I looked at lot of web pages describing the use of snippets and even a few videos, and I found no mention of this dot in any of them. Furthermore, the new snippets the videos showed being created did not get a green dot on their icon.