This PR adds checks to the [dev] plt check subcommands to ensure that the source paths of all file export resources actually exist; if they don't exist, running [dev] plt stage will fail - so we want to catch invalid paths in [dev] plt check so that they can be caught in CI workflows which run [dev] plt check.
This PR adds checks to the
[dev] plt check
subcommands to ensure that the source paths of all file export resources actually exist; if they don't exist, running[dev] plt stage
will fail - so we want to catch invalid paths in[dev] plt check
so that they can be caught in CI workflows which run[dev] plt check
.