Change: IsRequired default value

Author: nuskey8

src/ComponentCacheGenerator/Assets/ComponentCacheGenerator/Runtime/GenerateComponentCacheAttribute.cs

@@ -20,7 +20,7 @@ public GenerateComponentCacheAttribute(Type componentType)
 
         public Type ComponentType { get; }
         public ComponentSearchScope SearchScope { get; set; } = ComponentSearchScope.Self;
-        public bool IsRequired { get; set; } = false;
+        public bool IsRequired { get; set; } = true;
         public string PropertyName { get; set; } = null;
     }
 }