feat: implement two-factor authentication flow during sign-in and add utility hooks for configuration management

apps/backoffice/src/app/i18n/locales/am.ts

@@ -457,6 +457,7 @@ export const am: Translations = {
     twoStep: {
       title: "ባለሁለት ደረጃ ማረጋገጫ",
       desc: "በየጊዜው ሲገቡ ከስልክዎ የአንድ ጊዜ ኮድ ያስፈልጋል።",
+      saved: "ባለሁለት ደረጃ ማረጋገጫ ተዘምኗል",
     },
     layout: {
       title: "አቀማመጥ",

apps/backoffice/src/app/i18n/locales/en.ts

@@ -455,6 +455,7 @@ export const en = {
     twoStep: {
       title: 'Two-step verification',
       desc: 'Require a one-time code from your phone each time you sign in.',
+      saved: 'Two-step verification updated',
     },
     layout: {
       title: 'Layout',