OKX strategy research and live execution tooling

lxy b49d9deaa7 fix: restore true fixed-window sma semantics		пре 1 месец
okx_codex_trader	b49d9deaa7 fix: restore true fixed-window sma semantics	пре 1 месец
tests	b49d9deaa7 fix: restore true fixed-window sma semantics	пре 1 месец
README.md	3f94692dec chore: scaffold okx codex trader project	пре 1 месец
pyproject.toml	3f94692dec chore: scaffold okx codex trader project	пре 1 месец

okx-codex-trader

Minimal project skeleton for the OKX Codex Trader demo CLI.