Implement Skirmisher armor set bonus

Localization/en-US_Mods.ForgottenWawiTech.hjson

@@ -991,6 +991,7 @@ Projectiles: {
 	TranscendentBladeShard.DisplayName: Transcendent Blade Shard
 	TranscendentNova.DisplayName: Transcendent Nova
 	TranscendentRailBolt.DisplayName: Transcendent Rail Bolt
+	AvaliThermalDrone.DisplayName: Avali Thermal Drone
 }
 
 Prefixes: {
@@ -1003,4 +1004,9 @@ Buffs: {
 		DisplayName: Nullified
 		Description: Your wings feel heavy and unresponsive, alongside a general sense of numbness.
 	}
+
+	ThermalMarkDebuff: {
+		DisplayName: Thermal Mark
+		Description: You are tagged by Avali thermal drones, making you vulnerable.
+	}
 }