fix(instructions): add startup rule only for existing custom instructions

scripts/tests/test-install-options.py

@@ -11,6 +11,7 @@ import unittest
 
 
 ROOT = Path(__file__).resolve().parent.parent.parent
+sys.path.insert(0, str(ROOT / 'scripts/lib'))
 SPEC = importlib.util.spec_from_file_location('install_options', ROOT / 'scripts/lib/install-options.py')
 OPTIONS = importlib.util.module_from_spec(SPEC)
 SPEC.loader.exec_module(OPTIONS)