Merge staging into production, 2023 Nov 10 edition

[jacobdgm]

When updating production, we need to remember to run python manage.py add_differentiae.

Nov 15 update: new code is running on staging, and all tests are passing.

Nov 21 update: the changelog is complete! let testing commence!

Changes:

• general:
  • There is now a script to remap user contributions (e.g. who created which source, etc.). This needs to be tested on staging, and @annamorphism needs to verify that it worked properly before we run it on production.
    • this script appears to have bugs, so we've disabled it for now
• all pages
  • footer:
    • the email icon in the footer now sends an email to Debra's email address rather than cantus@cantusindex.org
    • the copyright year has been updated from 2022 to 2023
• Admin Area
  • Change Chant
    • old differentiae_database field has been hidden (this field has been replaced by the diff_db field (labelled "differentiae database"). the differentiae_database field will eventually be removed entirely)
  • Source Change
    • "source status" field is now hidden
• Chant Create
  • there now exists a Differentiae Database autofill field
  • Office and Genre fields are now autocomplete fields
  • Office, Genre, Feast autocomplete fields search for contains matches instead of just startswith
  • Feast autocomplete no longer searches by feast code
  • we no longer send requests to CI when loading this view, and we no longer suggest fulltexts for new chants (we plan to reintroduce this feature in the near future)
• Chant Detail
  • Differentiae Database snippets are now displayed
  • we no longer send requests to CI when loading this view, and the concordances tables have been replaced with a message directing people to CI
• Chant Edit
  • there now exists a Differentiae Database autofill field
  • we no longer send requests to CI when loading this view, and we no longer suggest fulltexts for chants without fulltexts (we plan to reintroduce this feature in the near future)
  • Office, Genre, Feast autocomplete fields search for contains matches instead of just startswith
  • Feast autocomplete no longer searches by feast code
• Chant Search
  • users can no longer search for chants without melodies
• CI Search
  • this view has been temporarily removed (we plan to reimplement this view in the near future)
• Full Index
  • we've added a "DD" (i.e., Differentiae Database) column
• Melody Search page
  • fixed bug with melody search interface where it would break when window was resized
  • fixed bug with interface where staff would spill onto a second line when the window was narrow
• Source Create
  • Provenance is now an Autocomplete field
• Source Detail
  • previously, source descriptions, liturgical occasions and selected bibliographies would all run together onto single lines. Line breaks are now preserved.
• Source Edit
  • Provenance is now an Autocomplete field
• under the hood:
  • the urllib3 version was bumped from 1.26.5 to 1.26.17
  • Chant.differentiae_new was renamed to .differentiae_database
  • all pages now send traffic reports to Google Analytics (this will only be present on production)
  • A new DifferentiaeDatabase model has been added - see Chant Create/Detail/Edit. As of the evening of Wed Nov 15, I'm running python manage.py add_differentiae on staging, and this will also need to be run on Production

[jacobdgm]

sigh... I just found #1161. Going to have to fix that first before we continue testing...

update: I just opened #1162. Waiting for approval before merging into the staging branch and updating the staging server.

update: #1162 is merged, and the changes are running on the staging server!

[jacobdgm]

update: #1165 has been discovered, so we did #1167. This change still needs to make its way to the Staging machine.

The internet at McGill isn't working today, so I've gone to a library to attempt to get something done. I had hoped to update staging from here, but naturally, I can't ssh into staging because I can't ssh into the jumpbox. Updating staging will have to wait for another day - hopefully McGill's internet will be doing better tomorrow.

[jacobdgm]

#1167 has been implemented, the new code is running on Staging, and all tests are passing!

[jacobdgm]

@lucasmarchd01 @dchiller @annamorphism can one of you approve this before I merge it?