enable stig on fleet nodes

salt/allowed_states.map.jinja

@@ -143,6 +143,7 @@
         ),
         'so-fleet': (
             ssl_states +
+            stig_states +
             ['logstash', 'nginx', 'healthcheck', 'elasticfleet']
         ),
         'so-receiver': (

salt/top.sls

@@ -299,6 +299,7 @@ base:
     - elasticfleet
     - elasticfleet.install_agent_grid
     - schedule
+    - stig
 
   '*_hypervisor and I@features:vrt and G@saltversion:{{saltversion}}':
     - match: compound