Add Github Sponsoring

[hughcrt]

Feature Description

Describe the feature you'd like to see implemented

Please consider adding Github Sponsoring for the organization to receive donation directly on Github.

Describe why you would like this feature to be added to Sequelize

There's less friction to sponsor directly via Github compared to using other services. I would be glad to sponsor Sequelize if it was available on Github, and I guess I'm not the only one that would do so.

Indicate your interest in the addition of this feature by adding the 👍 reaction. Comments such as "+1" will be removed.

[WikiRik]

You can donate to us through OpenCollective already; https://opencollective.com/sequelize

But we can look into GitHub Sponsorships as well, I'll forward this to an internal discussion with the team. Thanks for the suggestion!

[ephys]

Github Sponsoring was added :)