refactor: 移除废弃脚本并迁移ECS文档至assets目录

删除不再使用的update-oops-plugin-framework.bat脚本
将ecs.md文档从根目录迁移至assets/script目录并更新内容

assets/script/ecs.md.meta

@@ -0,0 +1,11 @@
+{
+  "ver": "1.0.1",
+  "importer": "text",
+  "imported": true,
+  "uuid": "1f3ba9b7-02ad-406f-86b3-895009bcb3e7",
+  "files": [
+    ".json"
+  ],
+  "subMetas": {},
+  "userData": {}
+}

assets/script/game/hero/HeroAtkSystem.ts.meta

@@ -2,7 +2,7 @@
   "ver": "4.0.24",
   "importer": "typescript",
   "imported": true,
-  "uuid": "85d8a2e5-f2a1-49b0-9439-fe9e1e98b7d9",
+  "uuid": "bffb52f1-1843-437d-82ef-88d2d7ee2ec5",
   "files": [],
   "subMetas": {},
   "userData": {}

update-oops-plugin-framework.bat

@@ -1,15 +0,0 @@
-md extensions
-cd extensions
-
-IF EXIST oops-plugin-framework (
-goto update
-) ELSE (
-goto clone
-)
-
-:clone
-git clone -b master https://gitee.com/dgflash/oops-plugin-framework.git
-
-:update
-cd oops-plugin-framework
-git pull