Adding switching team to mobile RHS menu (#2906)

webapp/i18n/en.json

@@ -1143,6 +1143,7 @@
   "sidebar_right_menu.help": "Help",
   "sidebar_right_menu.inviteNew": "Invite New Member",
   "sidebar_right_menu.logout": "Logout",
+  "sidebar_right_menu.switch_team": "Switch Team",
   "sidebar_right_menu.manageMembers": "Manage Members",
   "sidebar_right_menu.report": "Report a Problem",
   "sidebar_right_menu.teamLink": "Get Team Invite Link",