refactor: 统一游戏文本标点格式，优化UI显示

1.  替换全角逗号为半角逗号，修正技能描述、英雄介绍中的标点一致性
2.  调整弹窗预制体尺寸与布局参数，适配新的UI显示需求
3.  优化技能名称富文本样式与光环档位显示逻辑
4.  清理冗余的prefab实例配置字段

assets/resources/game/map/map_rpg.prefab

@@ -2474,7 +2474,7 @@
     "_lpos": {
       "__type__": "cc.Vec3",
       "x": 0,
-      "y": 248.281,
+      "y": 270,
       "z": 0
     },
     "_lrot": {
@@ -2515,7 +2515,7 @@
     "_contentSize": {
       "__type__": "cc.Size",
       "width": 960,
-      "height": 300
+      "height": 250
     },
     "_anchorPoint": {
       "__type__": "cc.Vec2",
@@ -2590,7 +2590,7 @@
     "_left": 0,
     "_right": 0,
     "_top": 0,
-    "_bottom": 298.281,
+    "_bottom": 320,
     "_horizontalCenter": 0,
     "_verticalCenter": 0,
     "_isAbsLeft": true,
@@ -2618,8 +2618,6 @@
       "__id__": 0
     },
     "fileId": "6bE0ieRMBGyYHdxvuJ03FA",
-    "instance": null,
-    "targetOverrides": null,
     "nestedPrefabInstanceRoots": null
   },
   {
@@ -2646,7 +2644,7 @@
     "_lpos": {
       "__type__": "cc.Vec3",
       "x": 0,
-      "y": -175,
+      "y": -140.171,
       "z": 0
     },
     "_lrot": {
@@ -3326,7 +3324,7 @@
     "_lpos": {
       "__type__": "cc.Vec3",
       "x": -29.999,
-      "y": 331.804,
+      "y": 349.544,
       "z": 0
     },
     "_lrot": {
@@ -3434,8 +3432,6 @@
       "__id__": 0
     },
     "fileId": "256TxMVzhHQopA08O7v8nq",
-    "instance": null,
-    "targetOverrides": null,
     "nestedPrefabInstanceRoots": null
   },
   {
@@ -3475,8 +3471,6 @@
       "__id__": 0
     },
     "fileId": "5dWwAe3IFHRJuoSicXBEs8",
-    "instance": null,
-    "targetOverrides": null,
     "nestedPrefabInstanceRoots": null
   },
   {
@@ -3572,7 +3566,7 @@
     "_lpos": {
       "__type__": "cc.Vec3",
       "x": 0,
-      "y": 248.281,
+      "y": 270,
       "z": 0
     },
     "_lrot": {
@@ -3613,7 +3607,7 @@
     "_contentSize": {
       "__type__": "cc.Size",
       "width": 960,
-      "height": 300
+      "height": 250
     },
     "_anchorPoint": {
       "__type__": "cc.Vec2",
@@ -3688,7 +3682,7 @@
     "_left": 0,
     "_right": 0,
     "_top": 0,
-    "_bottom": 298.281,
+    "_bottom": 320,
     "_horizontalCenter": 0,
     "_verticalCenter": 0,
     "_isAbsLeft": true,
@@ -3716,8 +3710,6 @@
       "__id__": 0
     },
     "fileId": "b9zLdCeJlE5pPiK++dLgBX",
-    "instance": null,
-    "targetOverrides": null,
     "nestedPrefabInstanceRoots": null
   },
   {
@@ -3744,7 +3736,7 @@
     "_lpos": {
       "__type__": "cc.Vec3",
       "x": 0,
-      "y": -175,
+      "y": -140.171,
       "z": 0
     },
     "_lrot": {
@@ -4288,7 +4280,7 @@
     "_lpos": {
       "__type__": "cc.Vec3",
       "x": -29.999,
-      "y": 331.804,
+      "y": 349.544,
       "z": 0
     },
     "_lrot": {
@@ -4396,8 +4388,6 @@
       "__id__": 0
     },
     "fileId": "9d2p/canpFGof2O/w8JyTj",
-    "instance": null,
-    "targetOverrides": null,
     "nestedPrefabInstanceRoots": null
   },
   {
@@ -4437,8 +4427,6 @@
       "__id__": 0
     },
     "fileId": "6bkL20JyRDOI6ycVYKl/ie",
-    "instance": null,
-    "targetOverrides": null,
     "nestedPrefabInstanceRoots": null
   },
   {
@@ -4507,8 +4495,6 @@
       "__id__": 0
     },
     "fileId": "14GnCNU65BbJPIzLWE/Oiz",
-    "instance": null,
-    "targetOverrides": null,
     "nestedPrefabInstanceRoots": null
   },
   {
@@ -7377,8 +7363,6 @@
       "__id__": 0
     },
     "fileId": "c4IqMKgXNExa5w4EAciRxE",
-    "instance": null,
-    "targetOverrides": null,
     "nestedPrefabInstanceRoots": null
   },
   {
@@ -8909,8 +8893,6 @@
       "__id__": 0
     },
     "fileId": "35iAcUUYpE8akTtTCX1ITo",
-    "instance": null,
-    "targetOverrides": null,
     "nestedPrefabInstanceRoots": null
   },
   {
@@ -8950,8 +8932,6 @@
       "__id__": 0
     },
     "fileId": "68Q5vEQWBINrggngtTZ7wh",
-    "instance": null,
-    "targetOverrides": null,
     "nestedPrefabInstanceRoots": null
   },
   {