Feature: Customizable Email Templates for Notifications and Confirmations

[ceesvanegmond]

Feature: Customizable Email Templates for Notifications and Confirmations

This update introduces the option to customize the email templates used for notifications and confirmations.

Key Changes:

• Added a new setting to define custom templates for notification emails (email_template_notification).
• Introduced support for custom confirmation email templates (email_template_confirmation).
• Default HTML/text format is used if custom templates are not provided.

Benefits:

• Offers flexibility in designing branded or custom-formatted emails.
• Ensures smoother integration with custom design requirements.

Of course I can write some documentation later.

[plain-solutions-gmbh]

I just updated the README and the version. Thanks you for this PR. 🫶 Send me an email to get a free license for your effort. 🤗