Add Grappling for Laika

[BarryNorfolk]

About the PR

Added a new grappling system that disables hands, much the same as from cuffing, and throws the grappled person prone.

Why / Balance

See discord thread in #design-documents for more information as to why.
This is targeted mostly towards allowing Laika (and Secdogs in general) to detain suspects for an amount of time, without having to resort to bleeding/hurting.

The overall details are:

• Combat + drag causes the target to be prone and optionally have one or more of their hands disabled.
• Victims can still use weapons if they have a hand free or not, so they can hit/shoot their grapplers.
• Grapplers that become crit will drop their grapple.
• Victims can start to wiggle free from the grappler with a long do-after.
• The grappler has a cooldown before they can do it again, which starts when the grapple is released.
• The grappler is optionally thrown prone too, depending on if they wish to be in the firing line for disabler shots and/or bullets.

Technical details

Originally this was all part of #3842 but given the slowness I have at the moment, I wanted to try and get SOME bits and pieces of it in now rather than much much later.
I think the vast majority of this is self contained and straight forward to review, it's a bit more generalised than JUST for laika since I think it could be fun for some admemers.

Media

From Laika's perspective:
Laika.webm

From the victim's perspective:
Victim.webm

Requirements

• I have tested all added content and changes.
• I have added media to this PR or it does not require an ingame showcase.

Breaking changes

Changelog
🆑

• add: Added ability for Laika to grapple ne'er-do-wells with her jaws, grabbing in combat mode will throw them to the floor!

[Proxysseia]

comes pre approved

[Proxysseia]

actually hold the phone
direction 24h

[BarryNorfolk]

Yeah I would go over the numbers at least to make sure things feel right or decent.

[Stop-Signs]

Direction approved and good to merge

[github-actions]

This pull request has conflicts, please resolve those before we can evaluate the pull request.