Add a build-time litmus test for the arrow R package

[eddelbuettel]

Per a request of @johnkerl a quick test that the arrow R package loads and runs.

[johnkerl]

🚀
Thanks @eddelbuettel !!!!!

@jdblischak this LGTM -- since this is a non-recipe PR, do we need to bump the build number in recipe/meta.yaml -- ?

[johnkerl]

CI fails are the same as for #127 and are independent of this PR.

[johnkerl]

@jdblischak this LGTM -- since this is a non-recipe PR, do we need to bump the build number in recipe/meta.yaml -- ?

nvm -- I see as precedent #120 (comment)

[jdblischak]

since this is a non-recipe PR, do we need to bump the build number in recipe/meta.yaml -- ?

No, no need to bump the build number. It's not affecting the output binary in any way since it is only a diagnostic for help troubleshooting #126. You'd only need to bump the build number if the update to the build script did something like change a compiler flag

[johnkerl]

single-cell-data/TileDB-SOMA#2414

[sc-44854]