Update package dependencies in setup.py

The fastapi and websockets package dependencies were updated to their specific versions, ensuring compatibility. An extra 'rl' dependency section got added, which lists 'gymnasium', 'stable-baselines3[extra]', 'opencv-python', and 'wandb' as its components.

setup.py

@@ -17,9 +17,9 @@ requirements = [
     "pytest>=3",
     "pyyaml",
     "pygame-gui",
-    "fastapi",
+    "fastapi>=0.109.2",
     "uvicorn",
-    "websockets",
+    "websockets>=12.0",
     "requests",
     "platformdirs",
 ]
@@ -56,4 +56,12 @@ setup(
     url="https://gitlab.ub.uni-bielefeld.de/scs/cocosy/overcooked-simulator",
     version="0.1.0",
     zip_safe=False,
+    extras_requires={
+        "rl": [
+            "gymnasium",
+            "stable-baselines3[extra]",
+            "opencv-python",
+            "wandb",
+        ]
+    },
 )