Adding compound crossbow to itemgrups

[Arcangelus]

Summary

SUMMARY: Bugfixes "Adds compound crossbow to itemlists"

Purpose of change

To make compound crossbows available again. Fixes #39161

Describe the solution

Adds compound crossbow (compcrossbow) to the item lists that seemed appropriate, those being camping, home_display_case, archery.
On the archery case, I also reduced the weight of crossbows to keep the overall balance of items intact.

Describe alternatives you've considered

Adding compound crossbows to the mansion "sports_bulk" category.
Being controversial and also adding the reflex recurve bow to an item list.
Doing nothing.

Testing

Loaded game with changes, no errors.

Additional context

It's the first time I use Github, so I hope I'm doing this right.
Also, I was unsure as to what category this falls into. I'll go with bugfix, as its effective removal from the game wasn't intentional.

[anothersimulacrum]

I'd change that related to to fixes, given Kevin's comment there.

[Arcangelus]

Done.
Should I worry about that failing test?

[anothersimulacrum]

Nope.