feat: implement ronin script

dScripts/02_server/Enemy/FV/CMakeLists.txt

@@ -1,4 +1,5 @@
 set(DSCRIPTS_SOURCES_02_SERVER_ENEMY_FV 
+	"DragonRonin.cpp"
 	"FvMaelstromCavalry.cpp"
 	"FvMaelstromDragon.cpp"
 	PARENT_SCOPE)

dScripts/02_server/Enemy/FV/DragonRonin.cpp

@@ -0,0 +1,6 @@
+#include "DragonRonin.h"
+
+void DragonRonin::OnStartup(Entity* self) {
+	self->SetVar<float>(u"suicideTimer", 40);
+	CountdownDestroyAI::OnStartup(self);
+}

dScripts/02_server/Enemy/FV/DragonRonin.h

@@ -0,0 +1,7 @@
+#pragma once
+#include "CountdownDestroyAI.h"
+
+class DragonRonin : public CountdownDestroyAI {
+public:
+	void OnStartup(Entity* self) override;
+};