add isort dependency

Author: tylerhutcherson

poetry.lock

@@ -22,6 +22,7 @@ langgraph-checkpoint = "^2.0.10"
 redisvl = "^0.3.9"
 redis = "^5.2.1"
 
+isort = "^6.0.0"
 [tool.poetry.group.dev.dependencies]
 black = "^25.1.0"
 codespell = "^2.2.0"
@@ -30,7 +31,6 @@ anyio = "^4.4.0"
 pytest-asyncio = "^0.21.1"
 pytest-xdist = {extras = ["psutil"], version = "^3.6.1"}
 pytest-mock = "^3.11.1"
-#pytest-watch = "^4.2.0"
 mypy = "^1.10.0"
 types-redis = "^4.6.0.20241004"
 aioconsole = "^0.8.1"