chore(deps): bump requests from 2.32.3 to 2.33.0

Security cleanup tracked in DFPY-63.

Author: dependabot[bot]

requirements.txt

@@ -1,6 +1,6 @@
 # Core dependencies with pinned versions
 pandas==2.2.3
-requests==2.32.3
+requests==2.33.0
 spacy==3.7.5
 pydantic==2.11.4
 Pillow==12.2.0