Merging PR_218 openai_rev package with new streamlit chat app

venv/lib/python3.9/site-packages/numpy/polynomial/polyutils.pyi

@@ -0,0 +1,11 @@
+__all__: list[str]
+
+class RankWarning(UserWarning): ...
+
+def trimseq(seq): ...
+def as_series(alist, trim=...): ...
+def trimcoef(c, tol=...): ...
+def getdomain(x): ...
+def mapparms(old, new): ...
+def mapdomain(x, old, new): ...
+def format_float(x, parens=...): ...