nit: add an info log for where a producer wrote its output

components/producers/producer.go

@@ -123,6 +123,7 @@ func WriteDraconOut(
 
 	stat, err := os.Stat(OutFile)
 	if Append && err == nil && stat.Size() > 0 {
+		slog.Info("appending", "issues", len(cleanIssues), "tool", toolName, "to", OutFile)
 		return putil.AppendResults(cleanIssues, OutFile)
 	}
 	return putil.WriteResults(toolName, cleanIssues, OutFile, scanUUUID, scanStartTime, scanTags)