Feat/merge datasets

[JSabadin]

Merging and Cloning Datasets in LuxonisDataset

This update adds the following features to LuxonisDataset:

1. Cloning Datasets: Create a copy of a dataset under a new name.
2. Merging Datasets: Merge datasets either:
   • In-place: Modify the existing dataset.
   • Out-of-place: Create a new merged dataset.
   • Note: Merging is supported only between cloud + cloud or local + local datasets. Cloud + local merging is not supported.
3. Faster Dataset Deletion: Improved deletion speed using a thread pool in list_datasets.

Code Examples

Clone a Dataset

cloned_dataset = dataset.clone(new_dataset_name="dataset_cloned")

Merge Datasets

# In-place merge
dataset1.merge_with(dataset2, inplace=True)

# Out-of-place merge
merged_dataset = dataset1.merge_with(dataset2, inplace=False, new_dataset_name="merged_dataset")

[codecov]

Codecov Report

Attention: Patch coverage is 94.87179% with 8 lines in your changes missing coverage. Please review.

Project coverage is 95.81%. Comparing base (11ee765) to head (6022e67).
Report is 1 commits behind head on main.

✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
luxonis_ml/data/datasets/luxonis_dataset.py	92.59%	8 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff            @@
##             main     #221    +/-   ##
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  Coverage   95.81%   95.81%            
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  Files          88       88            
  Lines        4583     4728   +145     
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+ Hits         4391     4530   +139     
- Misses        192      198     +6     

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[klemen1999]

Generally LGTM, left some comments

[kozlov721]

Left some small comments, otherwise LGTM