- CodeWise: Changed everything to use undefined when not present
- CodeWise: checks for nonpresent value using `isNullish`
- enableOtp: enable Otp, return topt url. Does nothing when
already enabled
- disableOtp: disable 2FA Totp for the user
- statusOtp: get the 2FA status for the user. return the Totp Url if
enabled
- loginDemo: split into two files
- loginDemo: supports for 2FA
- loginDemo: better response box