Add image section to trial details page

[bm743]

Description

Adds an image section to the trial details page that displays all of the images from every plot associated with the trial

Closes #5276

Checklist

• Refactoring only
• Documentation only
• Fixture update only
• Bug fix
  • The relevant issue has been closed.
  • Further work is required.
• New feature
  • Relevant tests have been created and run.
  • Data was added to the fixture
    • Data was added via a patch in /t/data/fixture/patches/.
  • User-Facing Change
    • The user manual in /docs has been updated.
  • Any new Perl has been documented using perldoc.
  • Any new JavaScript has been documented using JSDoc.
  • Any new legacy JavaScript has been moved from /js to /js/source/legacy.

[lukasmueller]

add accession name to table, make images a bit larger, allow sorting by columns

[ryan-preble]

I was not able to get this to run on cassava-devel. Tried two different trials and both hung on opening the trial images tab. Eventually got a javascript warning:

Also got a bunch of errors in the javascript console, but I am not sure they are related to this branch at all.

For reference, the two trials I tried to view (and I do not know that they have images at all): trial ID 541 and trial ID 1228