remove typing_extensions dependency and bump version

Author: krokicki

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "x2s3"
-version = "0.9.0"
+version = "0.9.1"
 description = "RESTful web service which makes any storage system X available as an S3-compatible REST API"
 readme = "README.md"
 license = { file = "LICENSE" }
@@ -28,7 +28,6 @@ dependencies = [
     "python-dateutil >=2.9",
     "pytest >=8.3",
     "starlette >=0.46",
-    "typing_extensions >=4.13",
     "uvicorn >=0.34",
     "jinja2 >=3.1"
 ]
@@ -75,4 +74,4 @@ release = {features = ["release"], solve-group = "default"}
 
 [tool.pixi.dependencies]
 python = "3.12.*"
-pip = "*"
+pip = "*"