Feature/tilemap editor (#237)

* feat: 添加 Tilemap 编辑器插件和组件生命周期支持

* feat(editor-core): 添加声明式插件注册 API

* feat(editor-core): 改进tiledmap结构合并tileset进tiledmapeditor

* feat: 添加 editor-runtime SDK 和插件系统改进

* fix(ci): 修复SceneResourceManager里变量未使用问题

packages/editor-app/src/plugins/GizmoPlugin.ts

@@ -0,0 +1,40 @@
+/**
+ * Gizmo Plugin
+ * Gizmo 插件
+ *
+ * Registers gizmo support for built-in components
+ * 为内置组件注册 gizmo 支持
+ */
+
+import type { Core, ServiceContainer } from '@esengine/ecs-framework';
+import type { IEditorPlugin } from '@esengine/editor-core';
+import { EditorPluginCategory } from '@esengine/editor-core';
+import { registerSpriteGizmo } from '../gizmos';
+
+export class GizmoPlugin implements IEditorPlugin {
+    readonly name = '@esengine/gizmo-plugin';
+    readonly version = '1.0.0';
+    readonly category = EditorPluginCategory.Tool;
+
+    get displayName(): string {
+        return 'Gizmo System';
+    }
+
+    get description(): string {
+        return 'Provides gizmo support for editor components';
+    }
+
+    async install(_core: Core, _services: ServiceContainer): Promise<void> {
+        // Register gizmo support for SpriteComponent
+        // 为 SpriteComponent 注册 gizmo 支持
+        registerSpriteGizmo();
+
+        console.log('[GizmoPlugin] Installed - registered gizmo support for built-in components');
+    }
+
+    async uninstall(): Promise<void> {
+        console.log('[GizmoPlugin] Uninstalled');
+    }
+}
+
+export const gizmoPlugin = new GizmoPlugin();