[FEATURE] Integrate ORCID API

[beatrycze-volk]

The author data like address, email and names can be read from the API if ORCID identifier is included in MODS.

Depends on #828

[beatrycze-volk]

I have discovered error with different formats of given URLs:

• https://orcid.org/my-orcid?orcid=0000-0002-0419-9171
• https://orcid.org/0000-0001-7032-6696
  Current implementation covers only second. Changed to draft so first option also gets coverage.

[sebastian-meyer]

The first link is not a valid ORCID identifier (but a deep link to a person's personal account page) and we should not support it. Otherwise we would need to support any kind of ORCID link.

Only ORCID URIs of the form https://orcid.org/XXXX-XXXX-XXXX-XXXXare persistent identifiers and should be supported.

If someone enters an invalid ORCID link, it should get rejected by the repo's ingest form and not even be added to the XML metadata.

[beatrycze-volk]

In current test case, half of the links are inserted as https://orcid.org/XXXX-XXXX-XXXX-XXXX and other half as https://orcid.org/my-orcid?orcid=XXXX-XXXX-XXXX-XXXX. I will remove part which handles second type.