Robolimb brand damage tweaks, makes VeyMed more fragile (#5183)

* Robolimb brand damage tweaks, makes VeyMed more fragile

* Lessens VeyMed damage malus to 10%.

code/modules/organs/organ_external.dm

@@ -1105,6 +1105,8 @@ Note that amputating the affected organ does in fact remove the infection from t
 			R = basic_robolimb
 		if(R)
 			force_icon = R.icon
+			brute_mod *= R.robo_brute_mod
+			burn_mod *= R.robo_burn_mod
 			if(R.lifelike)
 				robotic = ORGAN_LIFELIKE
 				name = "[initial(name)]"

code/modules/organs/robolimbs.dm

@@ -49,6 +49,9 @@ var/const/standard_monitor_styles = "blank=ipc_blank;\
 	var/suggested_species = "Human"						 //If it should make the torso a species
 	var/speech_bubble_appearance = "synthetic"			 // What icon_state to use for speech bubbles when talking.  Check talk.dmi for all the icons.
 
+	var/robo_brute_mod = 1								 // Multiplier for incoming brute damage.
+	var/robo_burn_mod = 1								 // As above for burn.
+
 /datum/robolimb/unbranded_monitor
 	company = "Unbranded Monitor"
 	desc = "A generic unbranded interpretation of a popular prosthetic head model. It looks rudimentary and cheaply constructed."
@@ -214,6 +217,8 @@ var/const/standard_monitor_styles = "blank=ipc_blank;\
 	skin_tone = 1
 	blood_color = "#CCCCCC"
 	speech_bubble_appearance = "normal"
+	robo_brute_mod = 1.1
+	robo_burn_mod = 1.1
 
 /datum/robolimb/wardtakahashi
 	company = "Ward-Takahashi"