(client) feat:添加角色定义，为匿名定义建立索引，修复一些数据定义中的错误 (#39)

Co-authored-by: zzdxxz <2079238449@qq.com>
Co-committed-by: zzdxxz <2079238449@qq.com>

Client/Data/Core/Define/Pawn/Character.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Define>
+    <AttributesDef>
+        <defName>TestCharacter</defName>
+        <health>100</health>
+        <moveSpeed>2</moveSpeed>
+    </AttributesDef>
+
+    <CharacterDef>
+        <defName>testPawn</defName>
+        <label>测试小人</label>
+        <drawingOrder_down>
+            <DrawNodeDef name="body"/>
+        </drawingOrder_down>
+    </CharacterDef>
+
+</Define>

Client/Data/Core/Define/Pawn/Monster.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Define>
+    <MonsterAttackDef>  
+        <defName>tenMonster</defName>
+        <immediate>
+            <count>10</count>
+        </immediate>
+    </MonsterAttackDef>
+
+    <MonsterDef>
+        <defName>cheken</defName>
+        <label>测试鸡</label>
+        <aiController>embrace</aiController>
+        <weapon>Claw</weapon>
+    </MonsterDef>
+
+ 
+</Define>