fix: desktop notifications implementing privacy settings#36503

ggazzo merged 4 commits intorelease-7.9.0RocketChat/Rocket.Chat:release-7.9.0from

revert-36156-fix/desktop-notifications-not-respecting-privacy-settingsRocketChat/Rocket.Chat:revert-36156-fix/desktop-notifications-not-respecting-privacy-settingsCopy head branch name to clipboard