chore(deps): bump pillow from 12.1.1 to 12.2.0

Security cleanup tracked in DFPY-61.

Author: dependabot[bot]

requirements.txt

@@ -3,7 +3,7 @@ pandas==2.2.3
 requests==2.32.3
 spacy==3.7.5
 pydantic==2.11.4
-Pillow==12.1.1
+Pillow==12.2.0
 sentencepiece==0.2.1
 protobuf==6.33.5
 pytesseract==0.3.13