ICS events received via email are encoded in base64

[johackim]

Issue Summary

All ICS events received via emails are encoded in base64.

Email clients like ProtonMail are not able to decode them.

Steps to Reproduce

1. Check "Include calendar event" in my workflow https://cal.example.com/workflows/1
2. Plan an event in a calendar
3. Receive an email with the event

Actual Results

I received an email with the event encoded in base64.

Expected Results

I expected to receive an email with the event in a readable format.

Technical details

Cal version: v5.2.4

[linear]

CAL-5646 ICS events received via email are encoded in base64

[CntrlX]

Hey i would like to work on this issue and have started working on it. will give you an update as soon as i finish it.

[CntrlX]

I have question on this, we are manually converting to base64 do we need that ? cant we provide the raw content and let nodemailer handle the encoding properly.

[CntrlX]

we could also add the encoding: 'base64' parameter to the attachment object when the content is base64 encoded if encoding to base64 is needed. that should solve our problem too

[CntrlX]

@johackim please check this solve and close the issue if it is done