Missing "chat_member" in Telegram Trigger node

The idea is:

Add the “chat_member” updates in the “Trigger On” options (inside the Telegram Trigger node)

My use case:

When a telegram “supergroup” has enabled the option to “hide members”, then when anew member enters, this is not captured by “message” trigger but “chat_member”

I think it would be beneficial to add this because:

As a user, I could use a workflow when a member enters or leave a telegram group

By the way: “*” (all updates) didnt work.

Any resources to support this?

Are you willing to work on this?

sadly I dont have the required skills