Refactor: Omnichannel Realtime Monitoring (#18666)

app/livechat/client/route.js

app/livechat/client/views/admin.js

...lient/views/app/analytics/livechatRealTimeMonitoring.html

.../client/views/app/analytics/livechatRealTimeMonitoring.js

client/helpers/getDateRange.js

client/omnichannel/DepartmentAutoComplete.js

.../omnichannel/realTimeMonitoring/RealTimeMonitoringPage.js

...omnichannel/realTimeMonitoring/charts/AgentStatusChart.js

client/omnichannel/realTimeMonitoring/charts/Chart.js

...mnichannel/realTimeMonitoring/charts/ChatDurationChart.js

client/omnichannel/realTimeMonitoring/charts/ChatsChart.js

...nichannel/realTimeMonitoring/charts/ChatsPerAgentChart.js

...nnel/realTimeMonitoring/charts/ChatsPerDepartmentChart.js

...nichannel/realTimeMonitoring/charts/ResponseTimesChart.js

.../realTimeMonitoring/charts/getMomentChartLabelsAndData.js

...hannel/realTimeMonitoring/charts/getMomentCurrentLabel.js

...nichannel/realTimeMonitoring/charts/useUpdateChartData.js

...mnichannel/realTimeMonitoring/counter/CounterContainer.js

client/omnichannel/realTimeMonitoring/counter/CounterItem.js

client/omnichannel/realTimeMonitoring/counter/CounterRow.js