Add initialize function to script resolver, where it can access the battle library.

src/Battling/ScriptHandling/ScriptResolver.hpp

@@ -5,6 +5,8 @@
 #include "Script.hpp"
 
 namespace CreatureLib::Battling {
+    class BattleLibrary;
+
     class ScriptResolver {
     public:
         virtual ~ScriptResolver() = default;
@@ -19,6 +21,7 @@ namespace CreatureLib::Battling {
 
         };
 
+        virtual void Initialize(BattleLibrary* library){};
         virtual Script* LoadScript(ScriptCategory category, const std::string& scriptName) { return nullptr; };
     };
 }