add altitude + camera spec component and calc tile size by this

also restrict detections to be no bigger than in classes.json

Azaion.Common/Services/Inference/InferenceServiceEvents.cs

@@ -13,7 +13,7 @@ public class InferenceDataEvent(AnnotationImage annotationImage) : INotification
 public class InferenceStatusEvent : INotification
 {
     [Key("mn")]
-    public string MediaName { get; set; }
+    public string? MediaName { get; set; }
 
     [Key("dc")]
     public int DetectionsCount { get; set; }