small fixes + test fix

...unit-search-result-list-submission-element.component.html

...t-search-result-list-submission-element.component.spec.ts

...g-unit-search-result-list-submission-element.component.ts

...n-search-result-list-submission-element.component.spec.ts

...person-search-result-list-submission-element.component.ts

...ic-form-ui/ds-dynamic-form-control-container.component.ts

...n-lookup-modal/dynamic-lookup-relation-modal.component.ts

...orm-ui/relation-lookup-modal/relationship.effects.spec.ts

src/app/shared/form/form.component.spec.ts

...red/input-suggestions/input-suggestions.component.spec.ts

...pp/shared/menu/menu-item/link-menu-item.component.spec.ts

...p/shared/menu/menu-section/menu-section.component.spec.ts

src/app/shared/menu/menu.service.spec.ts

...tions/claimed-task/claimed-task-actions.component.spec.ts