Prevent EAD create event duplication. refs #7443

There were two places that EAD create events would get exported to,
causing duplication during roundtripping. Removed one of them.
Add option to export EAD like public user in CLI

If the '--public' option is added when executing the exportBulk task
draft descriptions (and their descendants) are not added in EAD export.
It won't add physloc either if physical storage is hidden for public user

Refs #7743
Load settings in exportBulkTask, refs #7743
Add other model for Finding Aid generation

This model (called 'bombardier' for the moment) adds full metadata
for all the archival descriptions in the selected collection/fonds.

- Renames 'sfu' XSL file to 'ead-pdf-sfu.xls'
- Adds XSL file for 'bombardier' model: 'ead-pdf-bombardier.xls'
- Fixes in helper-functions file
- Adds setting for FA model (migration/fixtures). Values are temporary
- Use setting on FA generation, selecting the associated XLS file

Refs #7723
Open/download Finding Aid in new tab

Refs #7723
Change Finding Aids filename, refs #7723

- Adds QubitSlug::getByObjectId static function
- Uses IO slug for the FA filename. If the slug doesn't exist
  it keeps using the id
Fix disable autorefresh in browse jobs, refs #7723
Fix repository name duplication, refs #7723

In both Finding Aid models
Increase margin between descriptions

In 'bombardier' model for Finding Aid generation

Refs #7723