style: add section in file dialog

src/app/features/deposit/stores/deposit.state.ts

...s/dialogs/shared-aip-detail/shared-aip-detail.dialog.html

...ts/dialogs/shared-detail-dialog/shared-detail.dialog.scss

...dialogs/shared-file-detail/shared-file-detail.dialog.html

...el-expandable/shared-panel-expandable.presentational.html

...el-expandable/shared-panel-expandable.presentational.scss

...anel-expandable/shared-panel-expandable.presentational.ts

src/app/shared/shared.module.ts