Added `GroupBy` transformation KDocs - #1936

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AndreiKingsley wants to merge 4 commits into

transformations_kdocs

Commits on Jul 20, 2026

Add GroupBy transformation and sort KDocs
AndreiKingsley
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d297a79

Commits on Jul 22, 2026

Document `df.sortBy { col.desc() }` renaming in Migration Guide
AndreiKingsley
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ca01ff2

Commits on Jul 29, 2026

fix nullsLast description
AndreiKingsley
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5d528e3
api dump
AndreiKingsley
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bd6761e