Issue Summary

An edit that changes the case of a column names on a next-gen board isn't persisted.

Steps to Reproduce

1. Go to the board
2. Click on a column name ("Kick Off") to rename it
3. Enter a new name that differs by case ("Kick off"), and hit enter
4. Reload the page

Expected Results

The new name has persisted.

Actual Results

The previous case remains.

Workaround

Go via a different name, with two separate edits.