Bump deps with open dependabot alerts (#3965)

Author: jlowin

examples/testing_demo/uv.lock

@@ -14,11 +14,12 @@ dependencies = [
     "platformdirs>=4.0.0",
     "rich>=13.9.4",
     "cyclopts>=4.0.0",
-    "authlib>=1.6.5",
+    "authlib>=1.6.11",
     "pydantic[email]>=2.11.7",
     "pyyaml>=6.0,<7.0",
     "pyperclip>=1.9.0",
     "py-key-value-aio[filetree,keyring,memory]>=0.4.4,<0.5.0",
+    "python-multipart>=0.0.26",
     "uvicorn>=0.35",
     "websockets>=15.0.1",
     "jsonschema-path>=0.3.4",