- Add Docuseal.personalized?(account) helper that returns true when
a custom logo is attached OR a brand name is configured
- Show 'Powered by DocuSeal' footer in the app layout when personalized
- Show 'Powered by DocuSeal' line in email attribution when personalized
- No footer shown in default (non-personalized) state
Co-authored-by: Bob Develop <developbob50@gmail.com>