- Delete client.dump_openai_response (and its import json): never called
from any production path (connect_node, text_gen_node, image_to_text_node,
routes, __init__); existed only as a debugging aid.
- Delete its test (test_dump_openai_response_branches in test_client_full.py)
and the now-orphaned `import json` in that file.
- Delete make_response_with_output_text / make_response_with_output_items
from tests/helpers/fakes.py: defined in the initial test scaffolding
commit but never imported or referenced by any test module.
All 68 tests pass; branch coverage holds at 96.93 % (> 90 % required).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
