How to write a description of public variables in a shader?

Godot Version

v4.2.2.stable.official [15073afe3]

Question

In a component, I can write a nice description for the variables (or properties).
So when I hover over these variables I see a description (or a hint).

This is a very convenient feature. Thanks to it, you don’t have to open every script and remember what certain variables mean. Especially if there is more than one programmer in the team.

And so, the question.
Can this be done in shaders?

So far, no matter what I try, I see “no description available”.

And this inscription sounds like - there should be a description here, but it is not available:)

“##” - does not work. And it’s logical, because it’s a different language.

I found this question on reddit, but there is no solution:
https://www.reddit.com/r/godot/comments/1bqaqrd/c_documentation_comments/

So if you have any thoughts on this, I’d be reeeally happy to hear it!