Fix pyproject

Author: holtskinner

pyproject.toml

@@ -34,11 +34,7 @@ classifiers = [
 ]
 
 [project.optional-dependencies]
-http-server = [
-  "fastapi>=0.115.2",
-  "sse-starlette",
-  "starlette",
-]
+http-server = ["fastapi>=0.115.2", "sse-starlette", "starlette"]
 
 [project.urls]
 homepage = "https://google-a2a.github.io/A2A/"
@@ -56,7 +52,7 @@ python_functions = "test_*"
 addopts = "-ra --strict-markers"
 asyncio_mode = "strict"
 markers = [
-    "asyncio: mark a test as a coroutine that should be run by pytest-asyncio",
+  "asyncio: mark a test as a coroutine that should be run by pytest-asyncio",
 ]
 
 [build-system]
@@ -86,6 +82,7 @@ dev = [
   "uv-dynamic-versioning>=0.8.2",
   "types-protobuf",
   "types-requests",
+  "pre-commit",
   "fastapi>=0.115.2",
   "sse-starlette",
   "starlette",