Thread's improvement

Is your feature request related to a problem? Please describe.
At the moment if a thread is created the thread_auto_join_role will be pinged every time

Describe the solution you'd like

1. exclude channel/categories from triggering the ping if a thread is created in these

• channel
• categories

2. exclude member/roles from triggering the ping if they create the thread

• member
• roles

Describe alternatives you've considered

• None

Additional context

• Testing features with threads (polls f.e.) always opens a thread if a poll is created, causes to ping the role
• no need to always ping the role if f.e. team-members create a thread