feat(packages): 内置 SDK 包并完善 ContextLoader 集成

- 将 ShrinkEventBus、ShrinkDataSaver 及其 EventBus 集成从 gitlink 转为仓库直接维护的完整 UPM 包，补齐运行时、编辑器工具、测试与文档
- 新增 Command 和 Network 的 App 集成组件，支持 ContextLoader 服务发布、可逆注销及 Network Loopback 生命周期管理
- 更新 Starter 与演示组合逻辑，缺失模块时可注册、已有兼容安装器时可覆盖，并补充宿主启动断言
- 升级内部包依赖与 Shared CodeGen 包定义，放宽 Integration.App 包的 Git 忽略规则
- 将独立服务器生成器改为基于已编译程序集的语义扫描，支持 partial、复杂泛型、命名冲突检测及模板 SHA-256 覆写保护
- 新增 Network 语义扫描、模板保护和 App 组件生命周期测试
- 新增真实 UPM 消费工程验证脚本，校验内部版本一致性、程序集加载及 EditMode 测试
- 重构当前架构文档并归档已完成的 Cordis 迁移与旧代码地图

Assets/Demos/ReplacedPerson/Runtime/ReplacedPersonAppIntegration.cs

@@ -67,9 +67,19 @@ namespace ReplacedPerson.Runtime
             ShrinkAppLoaderBootstrapper.DefaultComposition = host =>
             {
                 previous?.Invoke(host);
-                if (host.ModuleIds.Contains("demo.replaced-person"))
-                    host.OverrideModuleComponent("demo.replaced-person", static () => new ReplacedPersonAppComponent());
+                RegisterOrReplace(host, "demo.replaced-person", static () => new ReplacedPersonAppComponent());
             };
         }
+
+        private static void RegisterOrReplace(
+            ShrinkAppLoaderHost host,
+            string moduleId,
+            Func<IShrinkComponent> componentFactory)
+        {
+            if (host.ModuleIds.Contains(moduleId, StringComparer.OrdinalIgnoreCase))
+                host.OverrideModuleComponent(moduleId, componentFactory);
+            else
+                host.AddModuleComponent(moduleId, componentFactory);
+        }
     }
 }

Assets/Demos/ReplacedPerson/Tests/PlayMode/ReplacedPerson.PlayMode.Tests.asmdef

@@ -1,7 +1,7 @@
 {
   "name": "ReplacedPerson.PlayMode.Tests",
   "rootNamespace": "ReplacedPerson.Tests",
-  "references": ["ReplacedPerson.Core", "ReplacedPerson.Runtime", "UnityEngine.UI", "Unity.TextMeshPro"],
+  "references": ["ReplacedPerson.Core", "ReplacedPerson.Runtime", "ShrinkApp.Core.Runtime", "ShrinkContext.AppAdapter.Runtime", "UnityEngine.UI", "Unity.TextMeshPro"],
   "optionalUnityReferences": ["TestAssemblies"],
   "includePlatforms": [],
   "excludePlatforms": [],

Assets/Demos/ReplacedPerson/Tests/PlayMode/ReplacedPersonSceneTests.cs

@@ -4,6 +4,7 @@ using System.Collections;
 using System.Linq;
 using NUnit.Framework;
 using ReplacedPerson.Runtime;
+using ShrinkContext.AppAdapter;
 using TMPro;
 using UnityEngine;
 using UnityEngine.EventSystems;
@@ -22,6 +23,16 @@ namespace ReplacedPerson.Tests
             yield return null;
             var root = GameObject.Find("ReplacedPersonDemo");
             Assert.That(root, Is.Not.Null);
+            for (var frame = 0; frame < 30 &&
+                 (ShrinkAppLoaderBootstrapper.Instance == null || !ShrinkAppLoaderBootstrapper.Instance.Host.IsRunning);
+                 frame++)
+                yield return null;
+            var appHost = ShrinkAppLoaderBootstrapper.Instance;
+            Assert.That(appHost, Is.Not.Null);
+            Assert.That(appHost!.Host.IsRunning, Is.True);
+            Assert.That(appHost.Host.ActiveModuleIds, Does.Contain("demo.replaced-person"));
+            Assert.That(appHost.Host.Services.TryGet<ReplacedPersonGameService>(out var appService), Is.True);
+            Assert.That(appService, Is.Not.Null);
             var camera = Camera.main;
             Assert.That(camera, Is.Not.Null);
             Assert.That(camera!.enabled, Is.True);