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/modules/mob/living/living_defense.dm

@@ -18,7 +18,7 @@
 		return armor
 	if(armor <= 0)
 		return armor
-	if(!armour_penetration_flat && armour_penetration_percentage <= 0)
+	if(!armour_penetration_flat && !armour_penetration_percentage)
 		to_chat(src, "<span class='userdanger'>[soften_text]</span>")
 		return armor