move puzzle implementations out of engine

Assets/Engine/Runtime/UI/PuzzlePlan.cs

@@ -1,61 +0,0 @@
-using System.Collections.Generic;
-using EscapeRoomEngine.Engine.Runtime.Modules;
-using NaughtyAttributes;
-using UnityEngine;
-
-namespace EscapeRoomEngine.Engine.Runtime.UI
-{
-    /// <summary>
-    /// The puzzle plan UI component that displays the current puzzle plan in the game master window.
-    /// </summary>
-    public class PuzzlePlan : MonoBehaviour
-    {
-        /// <summary>
-        /// The distance from one entry to the next.
-        /// </summary>
-        [SerializeField]
-        private Vector2 entryOffset;
-        [BoxGroup("Internal")] [SerializeField]
-        private RectTransform plan;
-        [BoxGroup("Internal")] [SerializeField]
-        private PuzzlePlanEntry currentPuzzle, entryPrefab;
-        [BoxGroup("Internal")] [SerializeField]
-        private GameObject currentPuzzleTitle, planTitle;
-
-        public PuzzleModuleDescription CurrentPuzzle
-        {
-            set
-            {
-                currentPuzzleTitle.SetActive(true);
-                currentPuzzle.gameObject.SetActive(true);
-                
-                // set the current puzzle
-                currentPuzzle.Puzzle = value;
-            }
-        }
-        public List<PuzzleModuleDescription> Puzzles
-        {
-            set
-            {
-                planTitle.SetActive(true);
-                plan.gameObject.SetActive(true);
-                
-                // remove the old children
-                foreach (RectTransform child in plan)
-                {
-                    Destroy(child.gameObject);
-                }
-                
-                // add the new children
-                var offset = Vector2.zero;
-                value.ForEach(puzzle =>
-                {
-                    var entry = Instantiate(entryPrefab, plan, false);
-                    entry.Position = offset;
-                    entry.Puzzle = puzzle;
-                    offset += entryOffset;
-                });
-            }
-        }
-    }
-}