Integration with v4

[IvanWala]

Hello.

We edit the plugins.js as you say in the description (with correct email, and Api keys), Stapi detect de provider and seems to send correctly the email but it's not sended,

Like you say in the description this plugin need 'strapi-plugin-email', and it's not supported in Strapi v4.

Any idea when the plugin can be ready for strapi v4?

[ScottAgirs]

Hey @IvanWala thanks for opening and pointing this out.

I will take a look at it as soon possible. Alternatively, if you have any ideas, please feel free to open a PR