Merge pull request #4368 from open-webui/dependabot/pip/backend/dev/validators-0.33.0

chore(deps): bump validators from 0.28.1 to 0.33.0 in /backend

backend/requirements.txt

@@ -51,7 +51,7 @@ pandas==2.2.2
 openpyxl==3.1.5
 pyxlsb==1.0.10
 xlrd==2.0.1
-validators==0.28.1
+validators==0.33.0
 psutil
 
 opencv-python-headless==4.10.0.84