Add independent review reports for Minimap system (Rounds 8, 9, and 26)

- Round 8 report highlights improvements in architecture, editor usability, and data robustness, with a total score of 80/100.
- Round 9 report focuses on editor extension capabilities, identifying issues with room data indexing and layout editing, resulting in a score of 76/100.
- Round 26 report evaluates the system against commercial standards, noting new issues and confirming previous fixes, with a score of 95.8/100.

Assets/_Game/Scripts/World/Map/MapPinConfigSO.cs

@@ -0,0 +1,53 @@
+using System.Collections.Generic;
+using UnityEngine;
+using BaseGames.Core.Save;
+
+namespace BaseGames.World.Map
+{
+    /// <summary>
+    /// 集中管理标记类型（PinType）与对应 Sprite 的映射配置。
+    /// 替代原先分散在 MapPanel 和 MinimapHUD 中各自维护的 PinSpriteEntry 数组，
+    /// 两个 UI 组件共享同一资产引用，保证标记外观统一且便于策划修改。
+    /// <para>内部使用 <see cref="Dictionary{TKey,TValue}"/> 惰性缓存，GetSprite 为 O(1) 查找。</para>
+    /// </summary>
+    [CreateAssetMenu(menuName = "BaseGames/World/Map/PinConfig")]
+    public class MapPinConfigSO : ScriptableObject
+    {
+        [SerializeField] private PinSpriteEntry[] _entries;
+
+        private Dictionary<PinType, Sprite> _cache;
+
+        /// <summary>
+        /// 根据 PinType 返回对应 Sprite（O(1) 哈希查找）。
+        /// 首次调用时惰性构建内部字典；entries 中无匹配项时返回 null。
+        /// </summary>
+        public Sprite GetSprite(PinType type)
+        {
+            EnsureCache();
+            return _cache.TryGetValue(type, out var s) ? s : null;
+        }
+
+        private void EnsureCache()
+        {
+            if (_cache != null) return;
+            _cache = new Dictionary<PinType, Sprite>();
+            if (_entries == null) return;
+            foreach (var e in _entries)
+                _cache[e.PinType] = e.Sprite;
+        }
+
+        private void OnValidate()
+        {
+            // 编辑器修改配置后立即重建缓存，确保 Play Mode 前数据已就绪
+            _cache = null;
+        }
+    }
+
+    /// <summary>标记类型与显示精灵的映射表项。</summary>
+    [System.Serializable]
+    public class PinSpriteEntry
+    {
+        public PinType PinType;
+        public Sprite  Sprite;
+    }
+}