Where multiple access points to a single source are used on an entity record, deduplicate the source table

[tlongers]

At least for now (see discussion in #357) we are not going to show source data to the granuality of access points in the "sources" content area of persons and units records.

However, where a source is referenced more than once within a record, the source listing should be deduplicated to show it only once. I caught this issue here, where there are three rows for the same UN source:

[hancush]

Great catch, @tlongers. I staged a patch for this on the org pages, e.g., https://back.securityforcemonitor.org/en/organization/view/fffa0ffc-e7e6-4d82-9173-d91df2edaf5d/#sources

Look ok to you? If so, I can replicate for the remaining entities on Monday!

[tlongers]

That's a fix! Thanks.

I'm not sure if this should be addressed in a different PR but I noticed two other things about the sources table. I've reported in #763 and #764.

[hancush]

Hey, hey, @tlongers – I've pushed a fix for this issue and #764 to the staging site. Would you mind checking out a few pages of each entity type to confirm everything looks above board? Will push to prod after your confirmation. Taking a look at #763 separately, now.

[tlongers]

#764 looks great. I've responded on #763 - we'll address that problem in the next import round.

Strikes me we should also add some short descriptive text to the sources section:

"List of all sources used to evidence the data in this record. Click the "+" symbol next to every data point in the record to see the sources used for that data point."

[hancush]

Help text deployed to staging. Look ok?

[tlongers]

Great; thanks.

[hancush]

Deployed!