Enhance team member role management and localization updates

- Added a new SQL field to indicate pending invitations for team members, improving role management logic.
- Updated the settings drawer component to display tooltips for roles that cannot be changed, enhancing user experience.
- Introduced new localization entries for pending invitations and role change restrictions in English, Spanish, and Portuguese, ensuring consistency across languages.

worklenz-frontend/public/locales/es/admin-center/teams.json

@@ -29,5 +29,7 @@
   "role": "Rol",
   "owner": "Propietario",
   "admin": "Administrador",
-  "member": "Miembro"
+  "member": "Miembro",
+  "cannotChangeOwnerRole": "El rol de Propietario no puede ser cambiado",
+  "pendingInvitation": "Invitación pendiente"
 }