Pinned threads should not be archived in questions

[ankitsmt211]

Describe the bug

Pinned messages/threads is a means to provide information in context of channel, but with current setup all threads are archived in questions regardless of state thus making this feature useless

Expected behavior

Bot should ignore pinned threads when archive routine is triggered
To Reproduce

1. Tweak archive routine time from 12 hours to few minutes for testing on local setup
2. Run local instance of bot
3. create a thread in questions
4. pin the thread
5. wait for it to be archived

Additional context

• HelpThreadAutoArchiver#shouldBeArchived method should skip threads which are pinned

• HelpThreadAutoArchiver#shouldBeArchived should be moved before calling auto archive flow on each thread, it should skip threads using shouldBeArchived method

https://github.com/Together-Java/TJ-Bot/blob/develop/application/src/main/java/org/togetherjava/tjbot/features/help/HelpThreadAutoArchiver.java

[SimonVerhoeven]

Hi, I wouldn't mind tackling this one. Maybe move the filtering up a bit earlier?

[JayBhensdadia]

I've created a pull request to address issue #1084. Since there hasn't been much activity on this issue, I decided to work on a solution. It would be great if you could review it and let me know if there are any changes or adjustments needed. I'm open to any feedback or suggestions to improve it. Thanks!