Fix #5845 [IDE] Fix "Reset All" Button Hanging

Author: ThuF

components/resources/platform-core/src/main/resources/META-INF/dirigible/platform-core/services/clear-cache.js

@@ -12,3 +12,5 @@
 import { response } from "@aerokit/sdk/http";
 
 response.setHeader("Clear-Site-Data", `"cache"`);
+response.flush();
+response.close();

components/resources/resources-dashboard/src/main/resources/META-INF/dirigible/dashboard/settings/js/general.js

@@ -48,6 +48,7 @@ general.controller('GeneralController', ($scope, $http, $cookies, theming, Butto
                             $cookies.remove(cookie, { path: '/' });
                         }
                     }
+                    dialogHub.closeBusyDialog();
                     location.reload();
                 }, (error) => {
                     console.error(error);

components/ui/shell-ide/src/main/resources/META-INF/dirigible/shell-ide/settings/js/general.js

@@ -68,6 +68,7 @@ general.controller('GeneralController', ($scope, $http, $cookies, $window, themi
                             $cookies.remove(cookie, { path: '/' });
                         }
                     }
+                    dialogHub.closeBusyDialog();
                     top.location.reload();
                 }, (error) => {
                     console.error(error);