Add EG index pattern during setup (if enabled)

setup/so-functions

@@ -1645,6 +1645,7 @@ manager_pillar() {
         	printf '%s\n'\
 			"soc:"\
                 	"  endgamehost: '$ENDGAMEHOST'"\
+			"  es_index_patterns: '*:so-*, *:endgame-*'"\
                 	"" >> "$pillar_file"
 	fi
 }