shared: add independent IPv4 and IPv6 collection [CI]

backend/shared/MoShiro.Measurement/Merging/ChunkFinalizer.cs

@@ -69,6 +69,7 @@ public static class ChunkFinalizer
             Phase = source.Phase,
             AgentId = agent,
             ProbeId = source.ProbeId,
+            IpVersion = source.IpVersion,
             Target = null,
             Params = new Dictionary<string, JsonElement>(resolvedParams),
             Port = port,