fix(get-recent-email): handle attachment body part

[stanleynguyen]

Sometimes, the attachments could be of type text/plain or text/html and mistaken for a email body part while being an attachment (Please see attached screenshot).

I'm proposing that we should apply a blanket check to skip processing the body part if it doesn't have a body

[levz0r]

What are your thoughts on this? Isn't this a more readable format?

Suggested change

	if (!part.body.data) {
	// body part could be an attachment of type text/plain or text/html
	// and the parsing code below will break, hence skipping here
	continue;
	}
	if (part.mimeType === "text/plain") {
	email_body.text = Buffer.from(part.body.data, "base64").toString(
	if (part.body.data) {
	if (part.mimeType === "text/plain") {
	email_body.text = Buffer.from(part.body.data, "base64").toString(
	(...)

[stanleynguyen]

I'd prefer returning early for error (in this case - missing body data) but please make the final call as u're the code owner 🙏