feat(communication/send-email): Add attachments

tjerabek commented 2 years ago

Description

This PR adds sending attachments into send-email use case. Attachments are an array of objects. Content of an attachment is base64 encoded file.

Motivation and Context

This solves need for sending attachments using email providers.

Types of changes

[ ] Bug fix (non-breaking change which fixes an issue)
[x] New feature (non-breaking change which adds functionality)
[ ] Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

[x] I have read the CONTRIBUTING document.
[x] I haven't repeated the code. (DRY)
[x] I have added tests to cover my changes.
[x] All new and existing tests passed.

jnv commented 2 years ago

@tjerabek This is approved but got some conflicts :grimacing: Could you please fix the recordings and merge it?

jnv commented 2 years ago

Note that the implementation for Mailgun is incorrect, it's supposed to send attachments as multipart/form-data but that's not the case. I would prefer to fix that separately to finally merge this.

superfaceai / station