Push selected publications to orcid

References

\Fixes #348
Related to RestContract https://github.com/4Science/Rest7Contract/pull/6
Counterpart Frontend/Angular https://github.com/4Science/dspace-angular/pull/38

Description

Push SELECTED (MY_SELECTED) and not hidden (MINE) Publications settings to some person orcid profile. The items are determined through the regarding relationshiptypes which allows the user to hide/show the publications on certain relation boxes.

Instructions for Reviewers

List of changes in this PR:

Change OrcidQueueService to check the settings of the user
If the item passes the rules for MINE or MY_SELECTED options is is added to the orcid queue.
If the queue is recalculated because the sync options change, it also considers MINE and MY_SELECTED options for the new calculated queue.
orcid.cfg: additional properties to determine the Relationship which handle the sync preference. The name of the leftwardType is being used as the value, e.g.
```
orcid.relation.Publication.MINE = isResearchoutputsHiddenFor
orcid.relation.Publication.MINE.exclusion = true
orcid.relation.Publication.MY_SELECTED = isResearchoutputsSelectedFor
```
Some additional .exclusion configuration is used when the relation should not exist (e.g. show not publications which are hidden) and adds some negation to the solr filter/check for the relations.
Pass through context for the service where necessary
Extended orcidqueueconsumer to delete existing orcidqueue entries when the entry isAlreadyQueued. Some new method was introduced which uses the relationshipService to determine, if the relation was removed/added and the orcid sync settings (MINE/MY_SELECTED) are not in sync. In this cases the orcidqueue entry is deleted.

Include guidance for how to test or review your PR.

Set up some basic settings (profile connected with orcid, profile user author of some publications)
set up selected or hidden relationship (isResearchoutputsHiddenFor etc...) between person and publications
Recalculate the queue on the profile orcid page for the settings.
add some selected relationship and remove another selected relationship and see whether the orcid queue recalculates.

Counterpart: https://github.com/4Science/dspace-angular/pull/38

Checklist

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[ ] If my PR modifies REST API endpoints, I've opened a separate REST Contract PR related to this change.
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4Science / DSpace