feat(ee): Add SLA management UI (#8777)

Co-authored-by: Sivin Varghese <64252451+iamsivin@users.noreply.github.com>
Co-authored-by: Muhsin Keloth <muhsinkeramam@gmail.com>
Co-authored-by: Pranav <pranav@chatwoot.com>

app/javascript/dashboard/components/layout/config/sidebarItems/settings.js

@@ -39,6 +39,7 @@ const settings = accountId => ({
     'settings_teams_finish',
     'settings_teams_list',
     'settings_teams_new',
+    'sla_list',
   ],
   menuItems: [
     {
@@ -158,6 +159,15 @@ const settings = accountId => ({
       featureFlag: FEATURE_FLAGS.AUDIT_LOGS,
       beta: true,
     },
+    {
+      icon: 'key',
+      label: 'SLA',
+      hasSubMenu: false,
+      toState: frontendURL(`accounts/${accountId}/settings/sla/list`),
+      toStateName: 'sla_list',
+      featureFlag: FEATURE_FLAGS.SLA,
+      beta: true,
+    },
   ],
 });