Adds the razorwire implant. Ready for review into merge (#23911)

* Please merge 23876 first thanks

* whoops / fix

* she snakes on my case till I

* Apply suggestions from code review

Co-authored-by: DGamerL <108773801+DGamerL@users.noreply.github.com>

* deconflicts, ready for TM

* Update code/_onclick/click.dm

Co-authored-by: Luc <89928798+lewcc@users.noreply.github.com>

* lewcs good to them

* icon move and changes

* almost forgot to save this

* Update augments_arms.dm

* Inverted it, it seems.

* fixes lockers

* razorwire failsafes

* fuck

* razorwire one hand

* removes 2hand implant stuff

* Apply suggestions from code review

Co-authored-by: S34N <12197162+S34NW@users.noreply.github.com>

* s34ns changes

* Vampires can gain blood for a minute from people who succumb

* Revert "Vampires can gain blood for a minute from people who succumb"

This reverts commit 50a3cf87fe.

---------

Co-authored-by: DGamerL <108773801+DGamerL@users.noreply.github.com>
Co-authored-by: Luc <89928798+lewcc@users.noreply.github.com>
Co-authored-by: S34N <12197162+S34NW@users.noreply.github.com>

code/game/objects/items.dm

@@ -132,6 +132,8 @@ GLOBAL_DATUM_INIT(welding_sparks, /mutable_appearance, mutable_appearance('icons
 	var/belt_icon = null
 	/// Holder var for the item outline filter, null when no outline filter on the item.
 	var/outline_filter
+	/// In tiles, how far this weapon can reach; 1 for adjacent, which is default
+	var/reach = 1
 
 /obj/item/New()
 	..()