Set focus to Board Name text input in New Board dropdown

Description

If you want to create a new Issue Board, you should click to the Create new board item in the dropdown menu.
When it opens, you have to make an extra click to the text input field to start typing a name.

Proposal

Since there is only one text input in that dropdown menu, why not to set focus to that text input automatically when it opens?

Links / references

Issues -> Board