OZG-5789 Use material required props

...gn-system/src/lib/form/text-input/text-input.component.ts

...design-system/src/lib/form/textarea/textarea.component.ts

.../vorgang-forward-form/vorgang-forward-form.component.html

...or/autocomplete-editor/autocomplete-editor.component.html

...itor/autocomplete-editor/autocomplete-editor.component.ts

.../src/lib/ui/editor/date-editor/date-editor.component.html

.../src/lib/ui/editor/text-editor/text-editor.component.html

.../ui/editor/textarea-editor/textarea-editor.component.html

...er/user-profile-search/user-profile-search.component.html