Yuling

The number of "geometries" in`baysor-cell-polygons.geojson` file matches Xenium's original cell count, but neither the cell number from `cell-metadata.csv.gz` nor the output of `print(len(json.load(open("cell_polygons.geojson"))["features"]))` does. Cell number from `cell-metadata.csv.gz` and `cell_polygons.geojson`...