Collapse All / Expand All buttons for CTRL+Shift+F results

[jerryjrowe]

When you hit CTRL+Shift+F you can search through all files.
I love this. You can see like, "51 matches in 18 files" and then see a full list of every file with every instance.

But...the search results ALWAYS show up with a completely expanded tree, where you see every line of code with the search result.

Sometimes I want to briefly scan which FILES should have certain results, though, and in order to look at the results in a useful way, I have to collapse each file individually.

There is plenty of room on the bar next to the "Refresh" and "Close" and "51 matches in 18 files" where a "Collapse All" / "Expand All" pair of buttons could go.

Therefore...This seems like it would be trivially easy to implement, given everything I've seen about Godot. And thus, it seems like a good suggested feature.