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Locate or create a resource by searching in: 1. Current working directory 2. GWAY_ROOT environment variable 3. User home directory If not found, returns the path in the CWD (which may not exist) unless check=True, in which case aborts. Arguments: - touch: if True, create the file (and parents) if it does not exist. - dir: if True, create the final path as a directory, not a file. - text: if True, return file contents as text, not a Path. - check: if True, abort if resource does not exist.

# TODO: Consider if we should also be compatible with BASE_PATH and GWAY_PATH # 2. GWAY_ROOT env