[dataquery] Restrict filter CSV to visit labels for session

[CamilleBeau]

Brief summary of changes

This PR adds validation to the CSV upload for filters so that when "session" is selected the second column must only contain visit labels.

• Have you updated related documentation?

Testing instructions (if applicable)

1. Add fields for a query
2. Go to add filters and click "Import from CSV"
3. Click "Sessions" and try uploading a CSV with 2 columns where the second column does not contain valid or relevant visit labels. Make sure an error SWAL shows up
4. Click "Sessions" and try uploading a CSV with 2 columns where the second column does contain valid and relevant visit labels. Make sure no error SWAL pops up and the filters are properly loaded

Link(s) to related issue(s)

• Resolves [dataquery] CSV upload with sessions selection #9723

[adamdaudrich]

generally, this fix works.

I used the following 2 column csv file

ddcid_pscid.csv

I selected

• Candidate identifier fields: CandID
• csv containing list of Sessions
• Candidate Id type: DCCID
• header line: Yes

the change sucessfully fires the sweetalert error message as follows:

However, when I selected

• Candidate identifier fields: CandID
• csv containing list of Sessions
• Candidate Id type: PSCCID
• headerline: yes

the file loaded successfully

and, after I ran the query, I see this:

seems confusing because I selected 'Sessions', uploaded a csv with two columns, and I'm getting a single column

[adamdaudrich]

updated my comment a few times, here.