refactor ldap auth provider encryption to a radio group and mixin for
all auth providers. exposes the option on all ldap providers as well.
expose CA cert input when user selects STARTTLS
rancher/rancher#30348rancher/rancher#30783
Expose CA cert when using startTLS on ldap auth providers
rancher/rancher#30783
refactor tls/start tls into encryption on ldap auth providers
changes the provider to be a radio group
creates a new mixin to handle the new computed property
adds mixin to activedirectory, openldap, and freeipa
Westly Wright