Pin numpy to ^2.3.5 in e2b_charts

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: mishushakov

chart_data_extractor/pyproject.toml

@@ -12,7 +12,7 @@ packages = [{ include = "e2b_charts" }]
 [tool.poetry.dependencies]
 python = "^3.10"
 
-numpy = ">=1.26.4"
+numpy = "^2.3.5"
 matplotlib = "^3.10.3"
 pydantic = "^2.9.1"