40416: solved collections issue on item page

resources/i18n/en.json

src/app/item-page/collections/collections.component.html

src/app/item-page/collections/collections.component.ts

src/app/item-page/file-section/file-section.component.html

src/app/item-page/file-section/file-section.component.ts

...ge/metadata-uri-values/metadata-uri-values.component.html

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

...specific-field/author/item-page-author-field.component.ts

...age/specific-field/date/item-page-date-field.component.ts