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

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

Azaion.Common/Database/AnnotationsDb.cs

@@ -1,4 +1,5 @@
 using Azaion.Common.DTO;
+using CsvHelper;
 using LinqToDB;
 using LinqToDB.Data;
 
@@ -9,4 +10,5 @@ public class AnnotationsDb(DataOptions dataOptions) : DataConnection(dataOptions
     public ITable<Annotation> Annotations => this.GetTable<Annotation>();
     public ITable<AnnotationQueueRecord> AnnotationsQueueRecords => this.GetTable<AnnotationQueueRecord>();
     public ITable<Detection> Detections => this.GetTable<Detection>();
+    public ITable<MediaFile> MediaFiles => this.GetTable<MediaFile>();
 }