Currently, starting RDMS after rebuilding and reinstalling it from
scratch in `RAILS_ENV=production` mode fails because assets are not
created automatically. I'd prefer to put the required commands into the
`Dockerfile`, but this doesn't work currently because the path used to
store these assets is a Docker volume shared between multiple Docker
containers, which are not available at build time of these container
images/execution time of the corresponding `Dockerfile`. Therefore, for
the time being, we execute the commands in the container's
`hyrax/docker-entrypoint.sh`.

Merge branch '32-generate-random-passwords-with-securerandom-instead-of-devise-friendly_token' into 'develop'

Generate random passwords with SecureRandom instead of Devise.friendly_token

See merge request FDM/rdm-system/rdms!123

Remove hyrax/seed/crc_users.json

See merge request FDM/rdm-system/rdms!126

According to @anusha, `hyrax/seed/crc_users.json` isn't needed anymore,
so let's remove it.

It seems that `User` objects can't be created with a `nil` password, so we have to set a password even for Shibboleth and ORCID user accounts, even though that password is never supposed to be used. Currently, we use `Devise.friendly_token` for this, but `SecureRandom` seems a better choice since it doesn't incur external dependencies/3rd party libraries (even though we currently use `Devise` nonetheless).

Note: This does create passwords with binary/non-printable characters.
Given the 32 byte length chosen, this gives us 256 bit entropy per
password.

Replace all hard-coded admin user to correct one

See merge request FDM/rdm-system/rdms!122

add manual assets precompile documentation to readme

See merge request FDM/rdm-system/rdms!121

changes for tombstone visibility

See merge request FDM/rdm-system/rdms!119

Shibboleth accounts can have multiple roles/eduPersonAffiliations:
- affiliate
- alum
- employee
- faculty
- library-walk-in
- member
- staff
- student

Fix this by properly parsing the eduPersonAffiliation attribute
retrieved from the IDP in hyrax/app/models/user.rb.

While debugging this, it turned out that at least with the test IDP at
RUB, for some (but not all!) attributes, we need to use the OID-based
URN instead of the human readable alias URN, so this commit also changes
the suggested defaults in .env.template and .env.template.development.

Unable to add work to collection

See merge request FDM/rdm-system/rdms!118

Refector DOI registration

See merge request FDM/rdm-system/rdms!117

Tombstone not available for dataset

See merge request FDM/rdm-system/rdms!116

Save ARK in metadata, remove identifier from form, DRY code

See merge request FDM/rdm-system/rdms!114

fix some issue regarding one step workflow

See merge request FDM/rdm-system/rdms!113

Fixed download link on fileset show page

See merge request FDM/rdm-system/rdms!111

shibboleth auth

See merge request FDM/rdm-system/rdms!68