fix suricata filestream dataset

salt/elasticfleet/files/integrations/grid-nodes_general/suricata-logs.json

@@ -17,7 +17,7 @@
             "paths": [
               "/nsm/suricata/eve*.json"
             ],
-            "data_stream.dataset": "filestream.generic",
+            "data_stream.dataset": "suricata",
             "pipeline": "suricata.common",
             "parsers": "#- ndjson:\n#    target: \"\"\n#    message_key: msg\n#- multiline:\n#    type: count\n#    count_lines: 3\n",
             "exclude_files": [
@@ -41,4 +41,4 @@
     }
   },
   "force": true
-}
+}