chore: FIT-982: sync SDK and clean up public docstrings (#625)

Co-authored-by: robot-ci-heartex <[email protected]>

Author: robot-ci-heartex

poetry.lock

@@ -38,7 +38,7 @@ dependencies = [
     "kombu (>=5.4.0rc2)",
     "uvicorn",
     "pydantic-settings (>=2.9.0,<3.0.0)",
-    "label-studio-sdk @ https://github.com/HumanSignal/label-studio-sdk/archive/abe7c7d9b690219fbeda55a7668b6375469c0a56.zip",
+    "label-studio-sdk @ https://github.com/HumanSignal/label-studio-sdk/archive/667244ebe01d668133c5e1189a8c5904bc6c36ac.zip",
     "requests (>=2.32.0,<3.0.0)",
     # Using litellm from forked repo until vertex fix is released: https://github.com/BerriAI/litellm/issues/7904
     "litellm  (>=1.76.1,<2.0.0)",