(#1113) add minimum and maximum aspect ratio bucket parameter and associated tests

[bghira]

implements #1113

[bghira]

Enforcing minimum bucket size:   0%|        | 0/12 [00:00<?, ?it/s]
2025-01-26 20:44:26,442 [WARNING] Removing bucket 2.4 due to insufficient samples; your batch size may be too large for the small quantity of data (batch_size=4 > sample_count=1).
2025-01-26 20:44:26,442 [INFO] Enforcing minimum aspect ratio of 0.9. This could take a while for very-large datasets.                                                                                                                                                                                                              
Enforcing minimum aspect ratio:   0%|       | 0/11 [00:00<?, ?it/s]
2025-01-26 20:44:26,443 [INFO] Removing bucket 0.7 due to aspect ratio being less than 0.9.
2025-01-26 20:44:26,443 [INFO] Removing bucket 0.6 due to aspect ratio being less than 0.9.
2025-01-26 20:44:26,443 [INFO] Removing bucket 0.78 due to aspect ratio being less than 0.9.
2025-01-26 20:44:26,443 [INFO] Removing bucket 0.55 due to aspect ratio being less than 0.9.
2025-01-26 20:44:26,443 [INFO] Removing bucket 0.89 due to aspect ratio being less than 0.9.
2025-01-26 20:44:26,444 [INFO] Enforcing maximum aspect ratio of 1.1. This could take a while for very-large datasets.                                                                                                                                                                                                              
Enforcing maximum aspect ratio:   0%|       | 0/6 [00:00<?, ?it/s]
2025-01-26 20:44:26,444 [INFO] Removing bucket 1.43 due to aspect ratio being greater than 1.1.
2025-01-26 20:44:26,444 [INFO] Removing bucket 1.29 due to aspect ratio being greater than 1.1.
2025-01-26 20:44:26,445 [INFO] Removing bucket 1.83 due to aspect ratio being greater than 1.1.
2025-01-26 20:44:26,445 [INFO] Removing bucket 1.67 due to aspect ratio being greater than 1.1.
2025-01-26 20:44:26,445 [INFO] Removing bucket 1.12 due to aspect ratio being greater than 1.1.
2025-01-26 20:44:26,448 [INFO] Completed aspect bucket update.