IO-2329 Change update alert to be permanent.

client/src/redux/application/application.reducer.js

@@ -3,6 +3,7 @@ import ApplicationActionTypes from "./application.types";
 const INITIAL_STATE = {
   loading: false,
   online: true,
+  updateAvailable: false,
   breadcrumbs: [],
   recentItems: [],
   selectedHeader: "home",
@@ -18,6 +19,11 @@ const INITIAL_STATE = {
 
 const applicationReducer = (state = INITIAL_STATE, action) => {
   switch (action.type) {
+    case ApplicationActionTypes.SET_UPDATE_AVAILABLE:
+      return {
+        ...state,
+        updateAvailable: action.payload,
+      };
     case ApplicationActionTypes.SET_SELECTED_HEADER:
       return {
         ...state,