FileFormatEnum additional permissible value

[sbilge]

Data format "PDF" is used in the metadata submission sheet of EGA synthetic dataset. But PDF is not one of the permissible values of that field. Thus, the validation fails.

I am aware that the EGA synthetic data will not live on our catalog. However, if we will get "PDF" files from the future submissions, we should add it to permissible values of FileFormatEnum. Alternatively we can use "OTHER" instead of "PDF".

[anandhi-iyappan]

We we will have to wait to discuss with the experts on synthetic datasets and RD (on certain fields including this) to come to a decision

[sbilge]

I see it as more related to the expected data formats, than a dataset-specific issue. Even if we do not use EGA synthetic dataset, we should answer the question if we ever expect to get PDF files and if so, how we want to handle it, e.g., either adding PDF to permissible values, or deciding that it will be represented under the "other" category.

[anandhi-iyappan]

In that case for now, I would put it in Other unless we see there are more recurring PDF file request where we have to add it as a permissible value