根据提供的code differences信息，由于没有具体的代码变更内容，我将生成一个通用的commit message模板：

```
docs(readme): 更新文档说明

- 添加项目使用指南
- 完善API接口说明
- 修正错误的配置示例
```

注意：由于您提供的code differences部分为空，以上是一个示例模板。当您有具体的代码变更时，请提供详细的变更内容以便生成更准确的commit message。

Assets/Resources/Data/HeroRoster.asset

@@ -9,32 +9,32 @@ MonoBehaviour:
   m_GameObject: {fileID: 0}
   m_Enabled: 1
   m_EditorHideFlags: 0
-  m_Script: {fileID: 11500000, guid: faf0a0507d15947d093eb25117aac735, type: 3}
+  m_Script: {fileID: 11500000, guid: 6b1505c16dbfd46b0b43df9584c2d033, type: 3}
   m_Name: HeroRoster
   m_EditorClassIdentifier: 
   heroes:
-  - displayName: "\u76FE\u536B"
-    prefab: {fileID: 1242979668690031507, guid: 5a43e36885a204515891085639dd22c4,
-      type: 3}
-    icon: {fileID: 21300000, guid: edea9239670494fc69b62e2fdc8525f5, type: 3}
-    isMelee: 1
-  - displayName: "\u4EBA\u7C7B\u58EB\u5175"
-    prefab: {fileID: 7945271050725079514, guid: 04ae1b1fe51474dda8ae5daf0b1df7c1,
-      type: 3}
-    icon: {fileID: 21300000, guid: 3f35fdb898d8648e0a01f5f7c6e5943c, type: 3}
-    isMelee: 1
-  - displayName: "\u7CBE\u9510\u58EB\u5175"
-    prefab: {fileID: 3933539425749946856, guid: 6be579752d2424feea054ce267928002,
-      type: 3}
-    icon: {fileID: 21300000, guid: b86682305b7af4a5983b9f24110d7055, type: 3}
-    isMelee: 1
-  - displayName: "\u5F13\u7BAD\u624B"
-    prefab: {fileID: 5200308054099318121, guid: 7d2074c48a1b3544eb534bb509ffc845,
-      type: 3}
-    icon: {fileID: 21300000, guid: 4e0429f3f8a3046c590d7fc5ce85c915, type: 3}
-    isMelee: 0
   - displayName: "\u6CD5\u5E08"
     prefab: {fileID: 7062617501994129594, guid: 6fb249c0311f442ecb190db77248eafc,
       type: 3}
-    icon: {fileID: 21300000, guid: d6b94f721183e428f9a7d708ab1c6386, type: 3}
+    icon: {fileID: 0}
     isMelee: 0
+  - displayName: "\u5F13\u7BAD\u624B"
+    prefab: {fileID: 5200308054099318121, guid: 7d2074c48a1b3544eb534bb509ffc845,
+      type: 3}
+    icon: {fileID: 0}
+    isMelee: 0
+  - displayName: "\u76FE\u536B"
+    prefab: {fileID: 1242979668690031507, guid: 5a43e36885a204515891085639dd22c4,
+      type: 3}
+    icon: {fileID: 0}
+    isMelee: 1
+  - displayName: "\u5F13\u7BAD\u730E\u4EBA"
+    prefab: {fileID: 4059575966999087028, guid: 4331d3c67d9c243cf8320a3a815cd03c,
+      type: 3}
+    icon: {fileID: 0}
+    isMelee: 0
+  - displayName: "\u77F3\u5DE8\u4EBA"
+    prefab: {fileID: 4471054466352856454, guid: 52e49b3af34914387b829cef0563b36e,
+      type: 3}
+    icon: {fileID: 0}
+    isMelee: 1

Assets/Resources/Data/法师Data.asset

@@ -14,6 +14,7 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   characterId: mage
   characterName: "\u6CD5\u5E08"
+  rarity: 2
   description: "\u9B54\u6CD5\u653B\u51FB\u5355\u4F4D\uFF0C\u4F24\u5BB3\u6781\u9AD8\uFF0C\u8840\u91CF\u6781\u4F4E"
   cardIcon: {fileID: 21300000, guid: d6b94f721183e428f9a7d708ab1c6386, type: 3}
   unitPrefab: {fileID: 7062617501994129594, guid: 6fb249c0311f442ecb190db77248eafc,

Assets/Resources/Data/狂暴狼人Data.asset

@@ -14,6 +14,7 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   characterId: "\u72C2\u66B4\u72FC\u4EBA"
   characterName: "\u72C2\u66B4\u72FC\u4EBA"
+  rarity: 2
   description: 
   cardIcon: {fileID: 21300000, guid: 828dd51ecae0cc3418d2f1f675ffba3e, type: 3}
   unitPrefab: {fileID: 6708744566382593167, guid: f3b0d9efccd74475dbbbcdc1ddcdf129,

Assets/Resources/Data/盾卫Data.asset

@@ -14,6 +14,7 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   characterId: shield_guard
   characterName: "\u76FE\u536B"
+  rarity: 2
   description: "\u91CD\u88C5\u9632\u5FA1\u5355\u4F4D\uFF0C\u8840\u91CF\u6781\u9AD8\uFF0C\u79FB\u52A8\u7F13\u6162"
   cardIcon: {fileID: 21300000, guid: edea9239670494fc69b62e2fdc8525f5, type: 3}
   unitPrefab: {fileID: 1242979668690031507, guid: 5a43e36885a204515891085639dd22c4,

Assets/Resources/Data/石巨人Data.asset

@@ -14,6 +14,7 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   characterId: "\u77F3\u5DE8\u4EBA"
   characterName: "\u77F3\u5DE8\u4EBA"
+  rarity: 2
   description: 
   cardIcon: {fileID: 21300000, guid: 7a686535436b593458a50fecbe0315ce, type: 3}
   unitPrefab: {fileID: 4471054466352856454, guid: 52e49b3af34914387b829cef0563b36e,

Assets/Resources/Data/精锐士兵Data.asset

@@ -14,6 +14,7 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   characterId: elite_soldier
   characterName: "\u7CBE\u9510\u58EB\u5175"
+  rarity: 2
   description: "\u9AD8\u7EA7\u8FD1\u6218\u5355\u4F4D\uFF0C\u653B\u9632\u517C\u5907\uFF0C\u6D88\u8017\u8F83\u9AD8"
   cardIcon: {fileID: 21300000, guid: b86682305b7af4a5983b9f24110d7055, type: 3}
   unitPrefab: {fileID: 3933539425749946856, guid: 6be579752d2424feea054ce267928002,

Assets/Resources/Data/荒野之王Data.asset

@@ -14,6 +14,7 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   characterId: "\u8352\u91CE\u4E4B\u738B"
   characterName: "\u8352\u91CE\u4E4B\u738B"
+  rarity: 3
   description: 
   cardIcon: {fileID: 0}
   unitPrefab: {fileID: 0}

Assets/Resources/Data/荒野祭司Data.asset

@@ -14,6 +14,7 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   characterId: "\u8352\u91CE\u796D\u53F8"
   characterName: "\u8352\u91CE\u796D\u53F8"
+  rarity: 2
   description: 
   cardIcon: {fileID: 0}
   unitPrefab: {fileID: 0}