update ELK and WazuhAPP to version 5.2.1

logstash/Dockerfile

@@ -1,4 +1,4 @@
-FROM logstash:5.2.0
+FROM logstash:5.2.1
 
 RUN apt-get update
 

logstash/config/logstash.conf

@@ -22,6 +22,10 @@ filter {
         source => "srcip"
         target => "GeoLocation"
     }
+    date {
+        match => ["timestamp", "ISO8601"]
+        target => "@timestamp"
+    }
     mutate {
         remove_field => [ "timestamp", "beat", "fields", "input_type", "tags", "count" ]
     }