- Updated the plain text and HTML formats to enhance the phrasing of contact information.
- Adjusted styling and layout for better readability and consistency across different email clients.
- Improved the structure of the contact section in the Outlook HTML format for a cleaner appearance.
- Added a new function to generate a plain text contact line based on the provided email.
- Updated the plain text and HTML newsletter templates to include the contact information dynamically.
- Removed direct contact email handling from the footer function to streamline the code and enhance readability.