message: Fix application list page filtering
  Bug introduced after refactoring: to check if url & filters are synced, we must check all values for url params and not just a single one
diff: @@ -172,12 +172,12 @@ class AppListComponent extends React.Component<AppListComponentProps, AppListCom
  selectedFilters.set(activeFilter.category, existingValue.concat(activeFilter.value));
  });
  - let urlParams: Map<string, string[]> = new Map<string, string[]>();
  + const urlParams: Map<string, string[]> = new Map<string, string[]>();
  availableFilters.forEach(filter => {
  - const param = this.props.pageHooks.getSingleQueryParam(filter.id);
  - if (param !== undefined) {
  + const params = this.props.pageHooks.getQueryParam(filter.id);
  + if (params !== undefined) {
  const existing = urlParams.get(filter.title) || [];
  - urlParams.set(filter.title, existing.concat(param));
  + urlParams.set(filter.title, existing.concat(params));
  }
  });
  