Adding Todoist Projects as Frowarding email addresses in GMAIL
1) Get project email from Todoist (for any project).
2) Add it as a GMAIL forwarding address in GMAIL.
3) A confirmation is sent to Todoist as a project task.
4) Copy the confirmation code from the project task in Todoist.
5) Paste the confirmation code from Todoist into the verify box in GMAIL.
6) An error pops up in GMAIL that says, "You do not have the forwarding address email@example.com".