Fix DateTimeInterface in LogEvent

src/LogEvent.php

@@ -2,6 +2,7 @@
 
 namespace LogDb\Client;
 
+use DateTimeInterface;
 use JsonSerializable;
 
 class LogEvent implements JsonSerializable
@@ -14,7 +15,7 @@ class LogEvent implements JsonSerializable
         public readonly ?string $source = null,
         public readonly ?string $origin = null,
         public readonly array $context = [],
-        public readonly ?DateTime $date = null,
+        public readonly ?DateTimeInterface $date = null,
     )
     {
     }