chore(core): clean pyproject formatting (#33821)

Author: mdrxy

libs/core/pyproject.toml

@@ -133,7 +133,10 @@ omit = [ "tests/*",]
 
 [tool.pytest.ini_options]
 addopts = "--snapshot-warn-unused --strict-markers --strict-config --durations=5"
-markers = [ "requires: mark tests as requiring a specific library", "compile: mark placeholder test used to compile integration tests without running them", ]
+markers = [
+    "requires: mark tests as requiring a specific library",
+    "compile: mark placeholder test used to compile integration tests without running them",
+]
 asyncio_mode = "auto"
-filterwarnings = [ "ignore::langchain_core._api.beta_decorator.LangChainBetaWarning",]
 asyncio_default_fixture_loop_scope = "function"
+filterwarnings = [ "ignore::langchain_core._api.beta_decorator.LangChainBetaWarning",]