Chore: Remove italic/bold font-style from system messages (#26655)

apps/meteor/packages/rocketchat-i18n/i18n/af.i18n.json

apps/meteor/packages/rocketchat-i18n/i18n/ar.i18n.json

apps/meteor/packages/rocketchat-i18n/i18n/az.i18n.json

apps/meteor/packages/rocketchat-i18n/i18n/be-BY.i18n.json

apps/meteor/packages/rocketchat-i18n/i18n/bg.i18n.json

apps/meteor/packages/rocketchat-i18n/i18n/bs.i18n.json

apps/meteor/packages/rocketchat-i18n/i18n/ca.i18n.json

apps/meteor/packages/rocketchat-i18n/i18n/cs.i18n.json

apps/meteor/packages/rocketchat-i18n/i18n/cy.i18n.json

apps/meteor/packages/rocketchat-i18n/i18n/da.i18n.json

apps/meteor/packages/rocketchat-i18n/i18n/de-AT.i18n.json

apps/meteor/packages/rocketchat-i18n/i18n/de-IN.i18n.json

apps/meteor/packages/rocketchat-i18n/i18n/de.i18n.json

apps/meteor/packages/rocketchat-i18n/i18n/el.i18n.json

apps/meteor/packages/rocketchat-i18n/i18n/en.i18n.json

apps/meteor/packages/rocketchat-i18n/i18n/eo.i18n.json

apps/meteor/packages/rocketchat-i18n/i18n/es.i18n.json

apps/meteor/packages/rocketchat-i18n/i18n/eu.i18n.json

apps/meteor/packages/rocketchat-i18n/i18n/fa.i18n.json

apps/meteor/packages/rocketchat-i18n/i18n/fi.i18n.json