CombatNodeComponent 战斗节点功能补全

- 失败逻辑补全：添加基地血量，当血量归0时强制结束关卡
- `CombatInfoForm` 刷新逻辑补全：通过订阅 `CombatCoinChanged/Process/BaseHpChangedEventArgs` 来更新 UI，同时可以避免一点小变动刷新整个 UI
- `CombatSelectForm` 逻辑优化：订阅 `CombatCoinChanged` 来实时更新当前 Coin 是否满足操作条件

Assets/GameMain/Scripts/UI/Combat/View/CombatInfoForm.cs

@@ -12,6 +12,8 @@ namespace GeometryTD.UI
         [SerializeField] private TMP_Text _levelPhaseText;
 
         [SerializeField] private TMP_Text _coinText;
+        
+        [SerializeField] private TMP_Text _baseHpText;
 
         [SerializeField] private CommonButton _pauseButton;
 
@@ -37,6 +39,11 @@ namespace GeometryTD.UI
             {
                 _coinText.text = context?.CoinText ?? "0";
             }
+            
+            if (_baseHpText != null)
+            {
+                _baseHpText.text = context?.BaseHpText ?? string.Empty;
+            }
 
             if (_pauseButton != null)
             {
@@ -100,6 +107,11 @@ namespace GeometryTD.UI
             {
                 _coinText.text = string.Empty;
             }
+            
+            if (_baseHpText != null)
+            {
+                _baseHpText.text = string.Empty;
+            }
 
             base.OnClose(isShutdown, userData);
         }