bug: formatting issue on accepting completion

[abeatrix]

Version

1.15.1713625952

Describe the bug

Run into some formatting issues when accepting a completion. It would insert a suggestion with wrong quotations and also break the code format:

https://github.com/sourcegraph/cody/assets/68532117/b7635712-8981-4007-87ea-b0ed5a2f72df

Expected behavior

Doesn't move my code around or break my code.

Additional context