orcid sync-mode for patent entity

References

Add references/links to any related issues or PRs. These may include:

Fixes https://github.com/4Science/DSpace/issues/431
Requires https://github.com/4Science/Rest7Contract/pull/7
Counterpart Backend/REST-API/DSpace: https://github.com/4Science/DSpace/pull/430

This PR is based on the https://github.com/4Science/dspace-angular/pull/73 PR and should be reviewed/merged afterwards or together to avoid unnecessary merge conflicts.

Description

Add support for the Patent entity being pushed to orcid.

Instructions for Reviewers

support for orcid-sync-settings for Patent. The current value is readed and changes are transmitted to the extended endpoint.
- icon for patent entity (assuming some file icon is more general and suitable for this entity type than some copyright or trademark icon)
- translation keys for english support

Checklist

This checklist provides a reminder of what we are going to look for when reviewing your PR. You need not complete this checklist prior to creating your PR (draft PRs are always welcome). If you are unsure about an item in the checklist, don't hesitate to ask. We're here to help!

[x] My PR is small in size (e.g. less than 1,000 lines of code, not including comments & specs/tests), or I have provided reasons as to why that's not possible.
[x] My PR passes ESLint validation using yarn lint
[x] My PR doesn't introduce circular dependencies (verified via yarn check-circ-deps)
[ ] My PR includes TypeDoc comments for all new (or modified) public methods and classes. It also includes TypeDoc for large or complex private methods.
[x] My PR passes all specs/tests and includes new/updated specs or tests based on the Code Testing Guide.
[ ] If my PR includes new libraries/dependencies (in package.json), I've made sure their licenses align with the DSpace BSD License based on the Licensing of Contributions documentation.
[ ] If my PR includes new features or configurations, I've provided basic technical documentation in the PR itself.
[ ] If my PR fixes an issue ticket, I've linked them together.

4Science / dspace-angular