fix: don't need acks on queue checks (#926)

internal/msgqueue/msgqueue.go

@@ -136,6 +136,9 @@ type Message struct {
 	// RetryDelay is the delay between retries.
 	RetryDelay int `json:"retry_delay"`
 
+	// Whether the message should immediately expire if it reaches the queue without an active consumer.
+	ImmediatelyExpire bool `json:"immediately_expire"`
+
 	// OtelCarrier is the OpenTelemetry carrier for the task.
 	OtelCarrier map[string]string `json:"otel_carrier"`
 }