Add mass addition of bib information

[koppor]

In short: https://docs.jabref.org/advanced/how-to-expand-firstnames for many entries

We have

But we don't have following for all entries:

Maybe: Mass-cleanup of all entries:

Simple implementation:

1. Determine ids (DOI and arxiv)
2. For all entries: Fetch information from doi (and then arxiv) -- Read on at https://devdocs.jabref.org/code-howtos/fetchers.html to learn about the fetchers.
3. For each change: merge entries dialog

Better implementation:

Step 3: Do not show popup. Just take longer string.

Better better implementation:

Step 3: Do not show popup. Use smart heuristics at merging.

---

I would propose to go with the "Better implementation"

[u7485624]

Hello, I am a university student and am interested in working on this issue.

I have read the onboarding documents, and am ready to begin development.

[koppor]

As a general advice for newcomers: check out Contributing for a start. Also, guidelines for setting up a local workspace is worth having a look at.

Feel free to ask here at GitHub, if you have any issue related questions. If you have questions about how to setup your workspace use JabRef's Gitter chat. Try to open a (draft) pull-request early on, so that people can see you are working on the issue and so that they can see the direction the pull request is heading towards. This way, you will likely receive valuable feedback.

[Arvinyuchen]

Hi, I was wondering if this issue still needs to be worked on. If so, I would be happy to pick it up!

[koppor]

@Arvinyuchen Sure! Go ahead!

[koppor]

Related: #12549