Rescoped to be just slice(). The other functions were implemented in ARROW-13766.

Original description:

Implement slice(), slice_head(), and slice_tail() methods for ArrowTabular, Dataset, and arrow_dplyr_query objects . I believe this should be relatively straightforward, using Take() to return only the specified rows. We already have a head() method which I believe we can reuse for slice_head().

Reporter: Ian Cook / @ianmcook

Related issues:

• [R] Add Arrow methods slice_min(), slice_max() (relates to)

_{Note: This issue was originally created as ARROW-13767. Please see the migration documentation for further details.}