chore(compass): bump mongosh to 2.3.8 COMPASS-8758

[djechlin-mongodb]

Description

Bump mongosh to 2.3.8. There is at least one change in 2.3.8 needed by Compass, so I ran Compass with this change to verify it works right, which is using these colors instead of a pink background when an error gets thrown:

Checklist

• New tests and/or benchmarks are included
• Documentation is changed or added
• 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)