class Hocon::Impl::Parseable::ParseableResources

NOTE: this is not a faithful port of the ‘ParseableResources` class from the upstream, because at least for now we’re not going to try to do anything crazy like look for files on the ruby load path. However, there is a decent chunk of logic elsewhere in the codebase that is written with the assumption that this class will provide the ‘last resort’ attempt to find a config file before giving up, so we’re basically port just enough to have it provide that last resort behavior