Add Zotero plugin and remove restrictions on number of articles required to make recommendations using S2

[gurdeep330]

For authors

Description

1. Plugin to write articles to a Zotero account
2. Consider any number of positive as well as articles to make recommendations using Semantic Scholar

Fixes # (issue) NA

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

Please describe the tests you conducted to verify your changes. These may involve creating new test scripts or updating existing ones.

• Added new test(s) in the tests folder
• Added new function(s) to an existing test(s) (e.g.: tests/testX.py)
• No new tests added (Work in progress ref BUG: Test for utils.py missing #52)

Checklist

• My code follows the style guidelines mentioned in the Code/DevOps guides
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation (e.g. MkDocs)
• My changes generate no new warnings
• I have added or updated tests (in the tests folder) that prove my fix is effective or that my feature works
• New and existing tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules

For reviewers

Checklist pre-approval

• Is there enough documentation?
• If a new feature has been added, or a bug fixed, has a test been added to confirm good behaviour?
• Does the test(s) successfully test edge/corner cases?
• Does the PR pass the tests? (if the repository has continuous integration)

Checklist post-approval

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• Does this PR close an issue? If so, please make sure to descriptively close this issue when the PR is merged.

Checklist post-merge

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• Did this PR merge develop into main and is it suppose to run an automated release workflow (if applicable)? If so, please make sure to check under the "Actions" tab to see if the workflow has been initiated, and return later to verify that it has completed successfully.

[github-actions]

🎉 This PR is included in version 2.5.0 🎉

The release is available on GitHub release

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[github-actions]

🎉 This PR is included in version 3.1.0 🎉

The release is available on GitHub release

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