shopping_list_updated sends null user_id

[Liquidmasl]

The problem

the shopping_list_updated event sends no user ID with the event when adding items to the shopping list. neither when adding it via ui nor via event direclty.

this makes it impossible to handle it differently depending on who added items (for example sending notifications to all but the person who added an item).

this issue was mentioned before, but the post got no attention and was closed:
home-assistant/frontend#12308

What version of Home Assistant Core has the issue?

core-2024.5.5

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant OS

Integration causing the issue

Shopping list

Link to integration documentation on our website

https://www.home-assistant.io/integrations/shopping_list/

Diagnostics information

No response

Example YAML snippet

No response

Anything in the logs that might be useful for us?

No response

Additional information

No response

[home-assistant]

shopping_list documentation
shopping_list source