442 duplicate ror organization

[ewan-escience]

Improve ROR search

Changes proposed in this pull request:

• When searching to add a participating/funding organisation, we first query the ROR database, then we search the RSD database, where we also query for ROR-ids found in the first search
• The search to the RSD db does only one query for name, website and ROR-ids, not multiple queries

How to test:

• docker-compose build --parallel && docker-compose up --scale scrapers=0
• Login as an admin
• If necessary, create a software and project page
• On the sw page, add organisation by searching for Vrije Universiteit, add the Vrije Universiteit Amsterdam one from ROR.
• Go to the Vrije Universiteit Amsterdam page, edit the name to be Free University (or something completely random if you want)
• Go to the project page, search for Vrije Universiteit both in participating and funding organisations, the Free University entry from the RSD db should show up and the result from the ROR db should not show up

Closes #442
Closes #531

PR Checklist:

• Increase version numbers in docker-compose.yml
• Link to a GitHub issue
• Update documentation
• Tests

[jmaassen]

Works as expected!

[dmijatovic]

Nice work! Thanks.