ARROW-10623: [R] Parquet forwards compatibility testing

[jonkeane]

No description provided.

[jonkeane]

@github-actions crossbow submit test-r-rstudio-r-arrow-1.0.1-compatibility

[github-actions]

https://issues.apache.org/jira/browse/ARROW-10623

[nealrichardson]

In case it helps, you don't need to run this through docker-compose. I might just create a new GHA yaml (like there is for as-cran testing) that does what I want. And what I want is something that: installs from commit, runs R script to write out a parquet or feather file (or multiple), bundle the files and stash them as a build artifact, and then a matrix job that depends on that one, matrix of R versions, downloads the artifact, remotes::install_version, run test script that reads the file(s) and asserts about them.

Also, feel free to put the writing and reading/testing scripts somewhere else that is is .Rbuildignored, they don't have to be part of the regular test suite.