eventBus 类型完善

src/utils/eventBus.ts

@@ -1,3 +1,15 @@
 import mitt from 'mitt'
 
-export default mitt()
+// eslint-disable-next-line @typescript-eslint/consistent-type-definitions
+type Events = {
+  // 应用设置弹窗
+  'global-app-setting-toggle': undefined
+  // 系统信息弹窗
+  'global-system-info-toggle': undefined
+  // 快捷键弹窗
+  'global-hotkeys-intro-toggle': undefined
+  // 搜索框弹窗
+  'global-search-toggle': undefined
+}
+
+export default mitt<Events>()