Revert numpy and langchain version pins back to original

Author: anas-elghafari

.windsurf/workflows/check-shuffled-samples.md

@@ -29,7 +29,6 @@ dependencies = [
     "decentriq-platform ==0.39.1",
     "thefuzz",
     "curies",
-    "numpy >=2.0.0",
     "pandas[excel,spss]",
     "pyarrow",
     "openpyxl",
@@ -50,7 +49,7 @@ dependencies = [
     "transformers",
     "python-dotenv",
     "qdrant-client",
-    "langchain >=0.2.0,<0.3.0",
+    "langchain",
     "langchain_openai",
     "pydantic",
     "langchain_qdrant",