Add Airflow monitor (#379)

src/assets/icons/workflow_scheduler.svg

@@ -0,0 +1,16 @@
+<!-- Licensed to the Apache Software Foundation (ASF) under one or more
+contributor license agreements.  See the NOTICE file distributed with
+this work for additional information regarding copyright ownership.
+The ASF licenses this file to You under the Apache License, Version 2.0
+(the "License"); you may not use this file except in compliance with
+the License.  You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
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+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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+
+<svg width="16" height="16" viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><title>icn/chart</title><path d="M5.55 3.824L6.853 5.78a.3.3 0 0 0 .384.102l1.526-.764a.3.3 0 0 1 .384.102l1.65 2.476a.3.3 0 0 0 .462.045l1.229-1.229a.3.3 0 0 1 .512.212v4.243H5V3.99a.3.3 0 0 1 .55-.167zM13 12a1 1 0 0 1 0 2H3.833A1.833 1.833 0 0 1 2 12.167V3a1 1 0 1 1 2 0v9h9z" id="a"/></svg>

src/locales/lang/menus/en.ts

@@ -30,6 +30,11 @@ const titles = {
   general_service_virtual_mq: "Virtual MQ",
   general_service_virtual_mq_desc:
     "Observe the virtual message queue servers which are conjectured by language agents through various plugins.",
+  // Workflow Scheduler
+  workflow_scheduler: "Workflow Scheduler",
+  workflow_scheduler_desc: "Provide monitoring for workflow scheduling systems.",
+  workflow_scheduler_airflow: "Airflow",
+  workflow_scheduler_airflow_desc: "Observe tasks through telemetry data collected from Apache Airflow.",
   // Service Mesh
   service_mesh: "Service Mesh",
   service_mesh_desc:

src/locales/lang/menus/es.ts

@@ -30,6 +30,11 @@ const titles = {
   general_service_virtual_mq: "MQ virtual",
   general_service_virtual_mq_desc:
     "Observe the virtual message queue servers which are conjectured by language agents through various plugins.",
+  // Workflow Scheduler
+  workflow_scheduler: "Flujo de trabajo",
+  workflow_scheduler_desc: "Proporcionar monitoreo para sistemas de programación de flujos de trabajo.",
+  workflow_scheduler_airflow: "Airflow",
+  workflow_scheduler_airflow_desc: "Observando tareas a través de los datos de telemetría recopilados desde Apache Airflow.",
   // Service Mesh
   service_mesh: "Malla de Servicios",
   service_mesh_desc:

src/locales/lang/menus/zh.ts

@@ -26,6 +26,11 @@ const titles = {
   general_service_virtual_cache_desc: "观察语言代理通过各种插件推测的虚拟缓存服务器。",
   general_service_virtual_mq: "虚拟消息队列",
   general_service_virtual_mq_desc: "观察语言代理通过各种插件推测的虚拟消息队列服务器。",
+  // Workflow Scheduler
+  workflow_scheduler: "工作流调度",
+  workflow_scheduler_desc: "提供工作流调度系统监控。",
+  workflow_scheduler_airflow: "Airflow",
+  workflow_scheduler_airflow_desc: "通过从Apache Airflow收集的遥测数据观察任务。",
   // Service Mesh
   service_mesh: "服务网格",
   service_mesh_desc: "服务网格（Istio）通过分布式或微服务架构解决了开发人员和运营商面临的挑战。",