feat: validation errors on import COMPAS-8867

[paula-stacho]

Description

Adding error details for documents import.

First case: Not aborting on errors.

Details are available in the log file. This was almost working already, but there was a misnomer - errorInfo vs errInfo.

Second case: Aborting on error.

Users can view the error details in a modal window (similar to the other cases).

Checklist

• New tests and/or benchmarks are included
• Documentation is changed or added
• If this change updates the UI, screenshots/videos are added and a design review is requested
• I have signed the MongoDB Contributor License Agreement (https://www.mongodb.com/legal/contributor-agreement)

Motivation and Context

• Bugfix
• New feature
• Dependency update
• Misc

Open Questions

Dependents

Types of changes

• Backport Needed
• Patch (non-breaking change which fixes an issue)
• Minor (non-breaking change which adds functionality)
• Major (fix or feature that would cause existing functionality to change)