Merge pull request #1966 from ttyniwa/feature/warning_when_demote_own_role_from_system_admin

PLT-588 Add a warning when a user demotes themselves from System Admi…

web/static/i18n/en.json

@@ -396,6 +396,9 @@
   "admin.user_item.makeActive": "Make Active",
   "admin.user_item.makeInactive": "Make Inactive",
   "admin.user_item.resetPwd": "Reset Password",
+  "admin.user_item.confirmDemoteRoleTitle": "Confirm demotion from System Admin role",
+  "admin.user_item.confirmDemotion": "Confirm Demotion",
+  "admin.user_item.confirmDemoteDescription": "If you demote yourself from the System Admin role and there is not another user with System Admin privileges, you'll need to re-assign a System Admin by accessing the Mattermost server through a terminal and running the following command.",
   "authorize.title": "An application would like to connect to your {teamName} account",
   "authorize.app": "The app <strong>{appName}</strong> would like the ability to access and modify your basic information.",
   "authorize.access": "Allow <strong>{appName}</strong> access?",

web/static/i18n/es.json

@@ -396,6 +396,9 @@
   "admin.user_item.resetPwd": "Reiniciar Contraseña",
   "admin.user_item.sysAdmin": "Admin de Sistema",
   "admin.user_item.teamAdmin": "Admin de Equipo",
+  "admin.user_item.confirmDemoteRoleTitle": "Confirm demotion from System Admin role",
+  "admin.user_item.confirmDemotion": "Confirm Demotion",
+  "admin.user_item.confirmDemoteDescription": "If you demote yourself from the System Admin role and there is not another user with System Admin privileges, you'll need to re-assign a System Admin by accessing the Mattermost server through a terminal and running the following command.",
   "authorize.access": "¿Permitir acceso a {appName}?",
   "authorize.allow": "Permitir",
   "authorize.app": "La app {appName} quiere tener la abilidad de accesar y modificar tu información básica.",