Tweak chaseCrit melee striking

src/Dodge/Data/ActionPlan.hs

@@ -181,6 +181,7 @@ data Strategy
     | ShootAt Int
     | FollowImpulses
     | WatchAndWait
+    | Investigate
     | WarningCry
     | LookAround
     | CloseToMelee {_meleeTarget :: Int}
@@ -218,3 +219,4 @@ concat <$> mapM (deriveJSON defaultOptions)
 makeLenses ''ActionPlan
 makeLenses ''Impulse
 makeLenses ''Action
+makeLenses ''Strategy