* refactor: 💡 Add isSecret option for model attributes
Move secret attribute logic to application serializer that will remove
the key/value pair if the value is null or empty
✅ Closes: ICU-6800
* refactor: 💡 Add isSecret option to credential store token
* Update addons/api/addon/serializers/credential.js
Remove unneeded serialize method for credentials
Co-authored-by: Randall Morey <randall@randallmorey.com>
* refactor: 💡 add type check for serializing secret attributes
Co-authored-by: Randall Morey <randall@randallmorey.com>
* refactor: 💡 update credential serializer to delete password
update credential serializer to delete password attribute if empty
string or null allowing the user to update just the username if needed.
✅ Closes: ICU-5731
* refactor: 💡 update serializer comments and test names