LiteLLM Minor Fixes and Improvements (09/12/2024) (#5658)

* fix(factory.py): handle tool call content as list

Fixes https://github.com/BerriAI/litellm/issues/5652

* fix(factory.py): enforce stronger typing

* fix(router.py): return model alias in /v1/model/info and /v1/model_group/info

* fix(user_api_key_auth.py): move noisy warning message to debug

cleanup logs

* fix(types.py): cleanup pydantic v2 deprecated param

Fixes https://github.com/BerriAI/litellm/issues/5649

* docs(gemini.md): show how to pass inline data to gemini api

Fixes https://github.com/BerriAI/litellm/issues/5674

.pre-commit-config.yaml

@@ -1,12 +1,12 @@
 repos:
 -   repo: local
     hooks:
-    # -   id: mypy
-    #     name: mypy
-    #     entry: python3 -m mypy --ignore-missing-imports
-    #     language: system
-    #     types: [python]
-    #     files: ^litellm/
+    -   id: mypy
+        name: mypy
+        entry: python3 -m mypy --ignore-missing-imports
+        language: system
+        types: [python]
+        files: ^litellm/
     -   id: isort
         name: isort
         entry: isort