ARROW-11206 renamed project to make_struct, but docs/source/cpp/compute.rst still refers to project.

Reporter: Ian Cook / @ianmcook
Assignee: Ben Kietzman / @bkietz

Related issues:

• [C++] Add a "coalesce" variadic scalar kernel (is fixed by)

_{Note: This issue was originally created as ARROW-13368. Please see the migration documentation for further details.}