Caps the eshotgun damage multiplier from lens to 1.5 (#30663)

code/modules/projectiles/guns/energy/energy.dm

@@ -239,6 +239,7 @@
 	var/fail_tick = 0
 	ammo_x_offset = 1
 	ammo_type = list(/obj/item/ammo_casing/energy/disabler/eshotgun, /obj/item/ammo_casing/energy/laser/eshotgun)
+	lens_damage_cap = 1.5 // Caps at 90 stamina damage, to prevent one shot stamina crits.
 	var/pump_time = 1 SECONDS
 	COOLDOWN_DECLARE(pump_cooldown)
 

code/modules/projectiles/guns/energy_guns.dm

@@ -38,6 +38,8 @@
 	var/can_be_lensed = TRUE
 	/// Current lens
 	var/obj/item/smithed_item/lens/current_lens
+	/// The max damage multiplier a lens can apply to a energy gun. Use sparingly, primarly for stamina based weapons.
+	var/lens_damage_cap = 999
 
 /obj/item/gun/energy/examine(mob/user)
 	. = ..()