fix missing last digit in iteration005 labels GeoPackage

[iona5]

the image_id attribute of the labels of iteration005 missed the last digit of the PLANET image_id.

for example while the Planet Image ID was 4688749_0470419_2021-07-12_105c the attributes value was only 4688749_0470419_2021-07-12_105

this PR fixes the dataset accordingly.

# fix iteration005
# iteration005 is missing the last digit in the image_id
label_source_dir = Path('../training_data_creation/slumps/03_processed')
training_data_folder = Path("ML_training_labels/retrogressive_thaw_slumps/")

gpkg_path = training_data_folder / "TrainingLabel_RTS_PlanetScope_Nitze_iteration005" / "TrainingLabel_RTS_PlanetScope_Nitze_iteration005.gpkg"
layer_name = gpd.list_layers(gpkg_path).name[0]
gpkg_it005 = gpd.read_file(training_data_folder / "TrainingLabel_RTS_PlanetScope_Nitze_iteration005" / "TrainingLabel_RTS_PlanetScope_Nitze_iteration005.gpkg", layer=layer_name )
for broken_image_id in gpkg_it005.image_id.unique():
    # find the correct one:
    matching_dirs = [p for p in label_source_dir.rglob(f"{broken_image_id}*") if p.is_dir()]
    correct_image_id = matching_dirs[0].name
    print(f"-   {broken_image_id}\n => {correct_image_id}")
    gpkg_it005.image_id = gpkg_it005.image_id.replace(broken_image_id, correct_image_id)

gpkg_it005.to_file(gpkg_path, layer=layer_name)