feat(asset): 统一资产引用使用 GUID 替代路径 (#287)

* feat(world-streaming): 添加世界流式加载系统

实现基于区块的世界流式加载系统，支持开放世界游戏：

运行时包 (@esengine/world-streaming):
- ChunkComponent: 区块实体组件，包含坐标、边界、状态
- StreamingAnchorComponent: 流式锚点组件（玩家/摄像机）
- ChunkLoaderComponent: 流式加载配置组件
- ChunkStreamingSystem: 区块加载/卸载调度系统
- ChunkCullingSystem: 区块可见性剔除系统
- ChunkManager: 区块生命周期管理服务
- SpatialHashGrid: 空间哈希网格
- ChunkSerializer: 区块序列化

编辑器包 (@esengine/world-streaming-editor):
- ChunkVisualizer: 区块可视化覆盖层
- ChunkLoaderInspectorProvider: 区块加载器检视器
- StreamingAnchorInspectorProvider: 流式锚点检视器
- WorldStreamingPlugin: 完整插件导出

* feat(asset): 统一资产引用使用 GUID 替代路径

将所有组件的资产引用字段从路径改为 GUID：
- SpriteComponent: texture -> textureGuid, material -> materialGuid
- SpriteAnimatorComponent: AnimationFrame.texture -> textureGuid
- UIRenderComponent: texture -> textureGuid
- UIButtonComponent: normalTexture -> normalTextureGuid 等
- AudioSourceComponent: clip -> clipGuid
- ParticleSystemComponent: 已使用 textureGuid

修复 AssetRegistryService 注册问题和路径规范化，
添加渲染系统的 GUID 解析支持。

* fix(sprite-editor): 更新 material 为 materialGuid

* fix(editor-app): 更新 AnimationFrame.texture 为 textureGuid

packages/editor-app/src/components/ContentBrowser.tsx

@@ -38,7 +38,7 @@ import {
     Settings
 } from 'lucide-react';
 import { Core } from '@esengine/ecs-framework';
-import { MessageHub, FileActionRegistry, type FileCreationTemplate } from '@esengine/editor-core';
+import { MessageHub, FileActionRegistry, AssetRegistryService, type FileCreationTemplate } from '@esengine/editor-core';
 import { TauriAPI, DirectoryEntry } from '../api/tauri';
 import { SettingsService } from '../services/SettingsService';
 import { ContextMenu, ContextMenuItem } from './ContextMenu';
@@ -770,8 +770,19 @@ export class ${className} {
             const parentPath = asset.path.substring(0, lastSlash);
             const newPath = `${parentPath}/${newName}`;
 
+            // Update AssetMetaManager to preserve GUID | 更新 AssetMetaManager 以保持 GUID 不变
+            const assetRegistry = Core.services.tryResolve(AssetRegistryService) as AssetRegistryService | null;
+            if (assetRegistry && asset.type !== 'folder') {
+                await assetRegistry.metaManager.handleAssetRename(asset.path, newPath);
+            }
+
             await TauriAPI.renameFileOrFolder(asset.path, newPath);
 
+            // Refresh asset registry | 刷新资产注册表
+            if (assetRegistry && asset.type !== 'folder') {
+                await assetRegistry.refreshAsset(newPath);
+            }
+
             if (currentPath) {
                 await loadAssets(currentPath);
             }
@@ -1371,6 +1382,18 @@ export class ${className} {
                                     if (asset.type === 'file') {
                                         e.dataTransfer.setData('asset-path', asset.path);
                                         e.dataTransfer.setData('text/plain', asset.path);
+                                        // Add GUID for new asset reference system
+                                        const assetRegistry = Core.services.tryResolve(AssetRegistryService) as AssetRegistryService | null;
+                                        if (assetRegistry) {
+                                            // Convert absolute path to relative path for GUID lookup
+                                            const relativePath = assetRegistry.absoluteToRelative(asset.path);
+                                            if (relativePath) {
+                                                const guid = assetRegistry.getGuidByPath(relativePath);
+                                                if (guid) {
+                                                    e.dataTransfer.setData('asset-guid', guid);
+                                                }
+                                            }
+                                        }
                                     }
                                 }}
                             >