OZG-7405 Rename dropdown items

...on-container/user-profile-button-container.component.html

...container/user-profile-button-container.component.spec.ts

...tton-container/user-profile.button-container.component.ts

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

...u-button-item/dropdown-menu-button-item.component.spec.ts

...n-menu-button-item/dropdown-menu-button-item.component.ts

...-menu-text-item/dropdown-menu-text-item.component.spec.ts

...pdown-menu-text-item/dropdown-menu-text-item.component.ts

.../lib/dropdown-menu/dropdown-menu/dropdown-menu.stories.ts

...ser-assistance/src/lib/help-menu/help-menu.component.html

...-assistance/src/lib/help-menu/help-menu.component.spec.ts

...nt/libs/user-assistance/src/lib/user-assistance.module.ts

...r-profile-in-header/user-profile-in-header.component.html

...rofile-in-header/user-profile-in-header.component.spec.ts

alfa-client/libs/user-profile/src/lib/user-profile.module.ts

...-detail-more-menu/vorgang-detail-more-menu.component.html

...tail-more-menu/vorgang-detail-more-menu.component.spec.ts

...ng-detail-more-menu/vorgang-detail-more-menu.component.ts

...ient/libs/vorgang-detail/src/lib/vorgang-detail.module.ts