Draft: Row Comments MR 2/4 - Webfrontend Only, add comment sidebar (!326) · Merge requests · Baserow / baserow

changelog.md has been updated if required
Documentation has been updated
Quality Standards are met
The UI/UX has been updated following UI Style Guide
The redoc API pages have been updated for any REST API changes
The per database user API docs page has been updated for any REST API changes made to endpoints which can be accessed via a user created token
Has performance been considered and tested when appropriate? Ideally Baserow should be performant when working with hundreds of thousands of rows
New/Changed Premium features are separated correctly in the premium folder

Draft: Row Comments MR 2/4 - Webfrontend Only, add comment sidebar