EZP-23728: As an editor, I want to see the content of the binaryfile fields

JIRA: https://jira.ez.no/browse/EZP-23728

# Description

This patch adds the field view for the BinaryFile fields.

## Known issue / limitations

* The size is always in bytes as this is also connected to [the localization issue](https://jira.ez.no/browse/EZP-23429) that will be fixed later
* The link to download the file points to the actual file instead of the *content/download* as this feature is missing in the Symfony stack and no info is provided on the correct URL by the REST API

# Tests

unit tests + manual test