ENG-11923 - Custom attribute is not saving changes for entire company

- source :: https://15five-dev.atlassian.net/browse/ENG-11923

Notes

Cannot check for reproduction

Maura Housely was unable to check on the specific behavior because we do not allow Django Admin users to edit attributes on the user profile page by default. They are all obfuscated.

Customer is trying to update a date picker field

The attribute in question is a date field. When the user picks a date and clicks "save" on the form, that field is not updated