Allow using operation without parameter name in Manager at Infra command

src/commands/infra.sh

@@ -72,7 +72,13 @@ wx-infra(){
       else
         host=${args['host']}
       fi
+
+      if [[ -z ${args['3']} ]]
+      then
         operation=${args['operation']}
+      else
+        operation=${args['3']}
+      fi
 
       wxi-header "Manager" h3
       ansible-playbook $INFRA_VAULT manager.yml --tags $operation --extra-vars "host=$host"

wx

@@ -360,7 +360,13 @@ wx-infra(){
       else
         host=${args['host']}
       fi
+
+      if [[ -z ${args['3']} ]]
+      then
         operation=${args['operation']}
+      else
+        operation=${args['3']}
+      fi
 
       wxi-header "Manager" h3
       ansible-playbook $INFRA_VAULT manager.yml --tags $operation --extra-vars "host=$host"