fix: 恢复 @esengine/ecs-framework 包名

上一个提交错误地将 npm 包名也改了，这里恢复正确的包名。
只更新 GitHub 仓库 URL，不改变 npm 包名。

examples/core-demos/package-lock.json

@@ -8,7 +8,7 @@
       "name": "ecs-core-demos",
       "version": "1.0.0",
       "dependencies": {
-        "@esengine/esengine": "file:../../packages/core"
+        "@esengine/ecs-framework": "file:../../packages/core"
       },
       "devDependencies": {
         "typescript": "^5.0.0",
@@ -16,7 +16,7 @@
       }
     },
     "../../packages/core": {
-      "name": "@esengine/esengine",
+      "name": "@esengine/ecs-framework",
       "version": "2.1.51",
       "license": "MIT",
       "dependencies": {
@@ -417,7 +417,7 @@
         "node": ">=12"
       }
     },
-    "node_modules/@esengine/esengine": {
+    "node_modules/@esengine/ecs-framework": {
       "resolved": "../../packages/core",
       "link": true
     },