Consolidate DataFrame Docs: Merge HTML Rendering Section as Subpage#1161

Merged

timsaucer merged 6 commits intoapache:mainfrom

kosiew:doc-1158

Jun 24, 2025

Commits on Jun 21, 2025

Move API Reference under User Guide > Dataframe
kosiew
committed

Commits on Jun 24, 2025

Merge data from dataframe api reference page into main dataframe page
timsaucer
committed