Unable to create or edit definition if field `Name` contains a hashtag (#)

[stevewithington]

Describe the bug
Hashtag (#) in field name causes error when attempting to edit definition.

To Reproduce
Steps to reproduce the behavior:

1. Go to a dataset containing fields with hashtags in the Name.
2. Click on the field name to edit

Expected behavior

Creating or editing a definition for a field containing a hashtag should not cause an error.

Screenshots

Additional context

• Browser: Chrome
• DSS version: 11.0