Add support for Philips iSyntax format (#51)

Fix scaling and shape issues in spatialdata reader (#50)

Refactor reader codebase (#46)

* Refactoring of reader code base

* Fix spelling

* Fix legacy API usage and spelling

Support Zarr v3 (#42)

Pin spatialdata to <0.6.0 for now

Lazy import of anndata

Add multislide feature dataset builder (#32)

* Introduce `FeaturesDatasetBuilder` for handling multi-slide datasets.
* Implement `CachedFeaturesDataset` and `IterableFeaturesDataset` for efficient data loading.
* Add sampling strategies: `NoBalance`, `RandomUnderSampler`, and `InSlideUnderSampler`.

Fix bugs in color normalization (#31)

* Fix color normalizer

* Add pandas-stubs as dev deps

* Fix missing color_norm parameter in test_iter_tiles

* Fix normalizer initialization in ColorNormalizer

Fix color normalizer

Fix a bug in `03-tiles.ipynb`