Paste of Id should result in fetched BibEntry

[tobiasdiez]

After an ID (e.g. arxiv-id) is copied to the clipboard and pasted into JabRef, the IdBasedFetcher should automatically fetch the bibliographic information and create a new BibEntry.
(inspired by #1993 (comment))

[Siedlerchr]

Currently only works with a DOI.

[github-actions]

This issue has been inactive for half a year. Since JabRef is constantly evolving this issue may not be relevant any longer and it will be closed in two weeks if no further activity occurs.

As part of an effort to ensure that the JabRef team is focusing on important and valid issues, we would like to ask if you could update the issue if it still persists. This could be in the following form:

• If there has been a longer discussion, add a short summary of the most important points as a new comment (if not yet existing).
• Provide further steps or information on how to reproduce this issue.
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• If all information is provided and still up-to-date, then just add a short comment that the issue is still relevant.

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