Feature/komga sync enhancement

[ShivamAmin]

Pull Request Template

Description

This change is similar to #95 . It allows users who use the Komga integration to target specific libraries to scan. I don't use Komga, so I am not able to test, but it looks correct based on the Komga api docs

Fixes #99

Type of change

Please delete options that are not relevant.

• [ ] Bug fix (non-breaking change which fixes an issue)
• [x] 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

Checklist

• [x] My code follows the style guidelines of this project
• [x] My commits follow the commit standards of this project
• [x] I have performed a self-review of my own code
• [ ] I have commented my code, particularly in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation
• [x] My changes generate no new warnings
• [x] I have checked my code and corrected any misspellings

[ShivamAmin]

@oae Sorry, I'm pinging you through this comment as I can't seem to add reviewers to the pr. Thanks.