Add tooltips on mults inputs

[juzen2003]

Progress of implementation:

• Use tooltipster to replace the default tooltips
• Currently only mission id widget has tooltips on mult inputs.
  • Tooltips there are having dark background (can be changed later) with a link pointing to https://pds-rings.seti.org/. It will be opened in a new tab when being clicked.
• When adding tooltipster to mult widget inputs, we will write our own html for mult widget inputs instead of using Django form. It's easier to do the customization in this way.
• Tooltips are stored in the preprogrammed "mult_options" in table schema.

Pending item:

• Implement tooltipster on one of mult widgets with grouping.
• For mult tables without tooltips, maybe we don't want to have tooltips field (with all null values) in the database. (?)
• Do we want all mult widgets to have tooltips on each input?

Note: Need to import a test db because we store tooltips in the database.

[juzen2003]

• Fixes #972 #425
• Were any Django, import pipeline, table_schema, or dictionary files modified? Y
  • If YES:
  • Database used: Import a new database
  • All Django tests pass: Y
  • FLAKE8 run on modified code: Y
• Were any JavaScript or CSS files modified? Y
  • If YES:
  • JSHINT run on all affected files: Y
  • Tested on Chrome, Firefox, Safari, Edge, and iOS: Y (Remember to test all browser sizes)
  • Tested for race conditions (with delayed API calls if applicable): NA

Description of changes:

• Replace the default tooltips with tooltipster
• Make the ability to add tooltips on mult options available.
• To update the options of all tooltipster instances, change the variables from line 155-157 in opus.js

Note: To put on random tooltips on some options in coiss filter and coiss target description mult options, please do the followings:

• Before running import, uncomment TOOLTIPS_FOR_MULT in config_data.py
• In settings.py, uncomment line 379 and comment out line 377 After import is done, the tooltips in TOOLTIPS_FOR_MULT will show up.

Known problems:

• Current theme is light, will need to finalize the theme or fine tune the tooltip to what we like.

[juzen2003]

Close and move to https://github.com/SETI/pds-opus/pull/1239