Rework interactables into a flatter hierarchy, reenable puzzles as well

Assets/Scripts/Core/GameManager.cs

@@ -59,6 +59,7 @@ public class GameManager : MonoBehaviour
     public float HeldIconDisplayHeight => gameSettings != null ? gameSettings.heldIconDisplayHeight : 2.0f;
     public GameObject BasePickupPrefab => gameSettings != null ? gameSettings.basePickupPrefab : null;
     public LayerMask InteractableLayerMask => gameSettings != null ? gameSettings.interactableLayerMask : -1;
+    public float PlayerStopDistanceDirectInteraction => gameSettings != null ? gameSettings.playerStopDistanceDirectInteraction : 2.0f;
 
     /// <summary>
     /// Returns the combination rule for two items, if any.

Assets/Scripts/Core/GameSettings.cs

@@ -8,6 +8,7 @@ public class GameSettings : ScriptableObject
 {
     [Header("Interactions")]
     public float playerStopDistance = 6.0f;
+    public float playerStopDistanceDirectInteraction = 2.0f;
     public float followerPickupDelay = 0.2f;
 
     [Header("Follower Settings")]