notifications: rename alert to pin and unpin

src/updater.js

@@ -25,6 +25,7 @@ const apps = require('./apps.js'),
     eventlog = require('./eventlog.js'),
     fs = require('fs'),
     locks = require('./locks.js'),
+    notifications = require('./notifications.js'),
     os = require('os'),
     path = require('path'),
     paths = require('./paths.js'),
@@ -236,6 +237,7 @@ async function notifyUpdate() {
         await eventlog.add(eventlog.ACTION_INSTALL_FINISH, AuditSource.CRON, { version: constants.VERSION });
     } else {
         await eventlog.add(eventlog.ACTION_UPDATE_FINISH, AuditSource.CRON, { errorMessage: '', oldVersion: version || 'dev', newVersion: constants.VERSION });
+        await notifications.unpin(notifications.TYPE_BOX_UPDATE, { context: constants.VERSION });
         const [error] = await safe(tasks.setCompletedByType(tasks.TASK_UPDATE, { error: null }));
         if (error && error.reason !== BoxError.NOT_FOUND) throw error; // when hotfixing, task may not exist
     }