Add a new search matching pattern to the create node window

[VintageGameBoy]

Add a new search matching pattern to the create node window
Now you can search for node descriptions
It should be very helpful for non-native English speakers
pull97767 godotengine/godot#97767

[VintageGameBoy]

I think this feature needs a more appropriate name

[theraot]

If I understand correctly, this is to allow the search to look into the description (which is a feature that I would like to have). Correct? Addendum. I'd say put something along those lines in the title.

[Calinou]

This sounds interesting, but I'm worried it would be really slow to search, especially if it has to look into the documentation of script-provided classes.

[VintageGameBoy]

It runs very fast on my computer