59334: edit item metadata finished

...tadata-schema-form/metadata-schema-form.component.spec.ts

...metadata-field-form/metadata-field-form.component.spec.ts

...ta/edit-in-place-field/edit-in-place-field.component.html

...edit-in-place-field/edit-in-place-field.component.spec.ts

...data/edit-in-place-field/edit-in-place-field.component.ts

...edit-item-page/item-metadata/item-metadata.component.html

...t-item-page/item-metadata/item-metadata.component.spec.ts

src/app/core/data/object-updates/object-updates.actions.ts

...p/core/data/object-updates/object-updates.reducer.spec.ts

...p/core/data/object-updates/object-updates.service.spec.ts

src/app/core/data/object-updates/object-updates.service.ts

src/app/shared/shared.module.ts

src/app/shared/utils/in-list-validator.directive.ts

src/app/shared/utils/validator.functions.ts