Tooltip not working with screen reader

[sukhbains]

Bug description

Hey I've been testing the tooltip on mobile devices with the screen reader and I found the tooltip doesn't appear to read the information.
This looks like to bed due the screen reader not firing focus events when it goes onto the element. So therefore no aria-describedby is appearing on the button element.

Only if I double click on it to open the tooltip then focus out and the back again will it read the message.

Reproduction

1. Put the screen reader on.
2. Focus onto the button element.

I attached a video for example
https://github.com/atomiks/tippyjs/assets/25663405/461941f7-abbf-48ef-b1c5-2b6250fbfd03

If anymore information is needed please do let me know.