OZG-7474 Rename undo request deletion icon

alfa-client/libs/design-system/src/index.ts

...icon/undo-request-vorgang-deletion-icon.component.spec.ts

...tion-icon/undo-request-vorgang-deletion-icon.component.ts

...letion-icon/undo-request-vorgang-deletion-icon.stories.ts

...on/loesch-anforderung-zuruecknehmen-button.component.html

...loesch-anforderung-zuruecknehmen-button.component.spec.ts

...s/loesch-anforderung/src/lib/loesch-anforderung.module.ts