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

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

Azaion.Inference/annotation.pyx

@@ -48,7 +48,7 @@ cdef class Annotation:
             return f"{self.name}: No detections"
 
         detections_str = ", ".join(
-            f"class: {d.cls} {d.confidence * 100:.1f}% ({d.x:.2f}, {d.y:.2f})"
+            f"class: {d.cls} {d.confidence * 100:.1f}% ({d.x:.2f}, {d.y:.2f}) ({d.w:.2f}, {d.h:.2f})"
             for d in self.detections
         )
         return f"{self.name}: {detections_str}"