fix: use SMTPMailService for ESS email handler#1663

jekabs-karklins wants to merge 3 commits into

developUserOfficeProject/user-office-core:developfrom

SWAP-5677-use-papercut-for-useroffice-dev-sims-ess-euUserOfficeProject/user-office-core:SWAP-5677-use-papercut-for-useroffice-dev-sims-ess-euCopy head branch name to clipboard