Resolve standard project paths
Examples
tryCatch(morie_paths(),
error = function(e) message("not inside a morie project tree")
)
#> $project_root
#> [1] "/home/runner/work/rmorie/rmorie"
#>
#> $data_dir
#> [1] "/home/runner/work/rmorie/rmorie/data"
#>
#> $cache_dir
#> [1] "/home/runner/work/rmorie/rmorie/data/cache"
#>
#> $datasets_dir
#> [1] "/home/runner/work/rmorie/rmorie/data/datasets"
#>
#> $outputs_dir
#> [1] "/home/runner/work/rmorie/rmorie/data/manifest/outputs"
#>
#> $outputs_manifest
#> [1] "/home/runner/work/rmorie/rmorie/data/manifest/outputs_manifest.csv"
#>
#> $rtests_dir
#> [1] "/home/runner/work/rmorie/rmorie/libexec/config/tests/rtests"
#>
#> $pytests_dir
#> [1] "/home/runner/work/rmorie/rmorie/libexec/config/tests/pytests"
#>
#> $tools_dir
#> [1] "/home/runner/work/rmorie/rmorie/libexec/config/tools"
#>
#> $docs_dir
#> [1] "/home/runner/work/rmorie/rmorie/docs"
#>