[Data] Extend BlockAccessor.zip() to zip N blocks in a single call

[Hyunoh-Yeo]

Description

BlockAccessor.zip(other) only zips two blocks at a time. The streaming ZipOperator
therefore folds N blocks pairwise in a loop inside its remote zip task. There's an
existing TODO(Clark) to make BlockAccessor.zip accept multiple blocks so the
concatenation/folding isn't needed.

Related to #56300

[Hyunoh-Yeo]

@kyuds can I take this