authenticate via oauth instead username password

Author: mbauhardt

dots/isync-work/.config/isync/config

@@ -4,7 +4,8 @@ Create Slave
 IMAPAccount datameer
 Host imap.gmail.com
 User mb@datameer.com
-PassCmd "GNUPGHOME=$HOME/.local/share/gnupg PASSWORD_STORE_DIR=$HOME/.local/share/pass/password-store pass Apps/isync"
+AuthMechs XOAUTH2
+PassCmd "GNUPGHOME=$HOME/.local/share/gnupg PASSWORD_STORE_DIR=$HOME/.local/share/pass/password-store pass Apps/gmail/access_token"
 SSLType IMAPS
 CertificateFile /etc/ssl/certs.pem
 PipelineDepth 50