feat: typescript part 1

Co-authored-by: Su-Yong <simssy2205@gmail.com>

plugins/navigation/actions.ts

@@ -0,0 +1,21 @@
+import { Actions, triggerAction } from '../utils';
+
+export const CHANNEL = 'navigation';
+export const ACTIONS = Actions;
+
+export function goToNextPage() {
+  triggerAction(CHANNEL, Actions.NEXT);
+}
+
+export function goToPreviousPage() {
+  triggerAction(CHANNEL, Actions.BACK);
+}
+
+export default {
+  CHANNEL,
+  ACTIONS,
+  actions: {
+    goToNextPage,
+    goToPreviousPage,
+  },
+};