Port request for SendGrid Integration

[sillygwailo]

Name of the module, theme, or layout

SendGrid Integration

Link to the drupal.org module, theme, or layout

https://www.drupal.org/project/sendgrid_integration

Note that this will have to be ported from the dev version, as the 7.x-1.3 release is not necessarily functional. It needs to incorporate https://www.drupal.org/project/sendgrid_integration/issues/3087513 which evidently is in the dev release.

The impetus for this request is SendGrid's announcement to move to API keys instead of Basic Authentication and uncertainty as to whether the SMTP module method documented by SendGrid works.

Backdrop Contrib already have the optional modules it could use:

• https://backdropcms.org/project/xautoload
• https://backdropcms.org/project/maillog

It will require the following library: https://github.com/taz77/sendgrid-php-ng

[joelsteidl]

I've started work on the port. https://www.drupal.org/project/sendgrid_integration/issues/3220145

I hope to get this up on Github before long, but feel free to reach out if you want to test my WIP.