migrate to angular 11, fix tests

angular.json

package-lock.json

package.json

src/app/app.component.spec.ts

src/app/app.routes.ts

...t/admin/clusters/details/clusterdetails.component.spec.ts

...figuration/details/configurationdetails.component.spec.ts

...agement/languagedetails/languagedetails.component.spec.ts

...agemanagement/languagelist/languagelist.component.spec.ts

...t/admin/monitor/details/monitor-details.component.spec.ts

...pmarket/admin/monitor/list/monitor-list.component.spec.ts

src/app/appmarket/appdetails/appdetails.component.spec.ts

...tance-shell-view/appinstance-shell-view.component.spec.ts

...ket/appinstance/appinstance/appinstance.component.spec.ts

...nstance/appinstancelist/appinstancelist.component.spec.ts

...appinstanceprogress/appinstanceprogress.component.spec.ts

...cess-methods-modal/access-methods-modal.component.spec.ts

...als/add-members-modal/add-members-modal.component.spec.ts

.../modals/app-abort-modal/app-abort-modal.component.spec.ts

...nce/modals/apprestart/app-restart-modal.component.spec.ts