resolve all ruff check errors

uv.lock

@@ -1,4 +1,5 @@
 version = 1
+revision = 1
 requires-python = ">=3.11"
 resolution-markers = [
     "python_full_version >= '3.13'",
@@ -156,7 +157,7 @@ name = "click"
 version = "8.2.1"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "colorama", marker = "platform_system == 'Windows'" },
+    { name = "colorama", marker = "sys_platform == 'win32'" },
 ]
 sdist = { url = "https://files.pythonhosted.org/packages/60/6c/8ca2efa64cf75a977a0d7fac081354553ebe483345c734fb6b6515d96bbc/click-8.2.1.tar.gz", hash = "sha256:27c491cc05d968d271d5a1db13e3b5a184636d9d930f148c50b038f0d0646202", size = 286342 }
 wheels = [
@@ -839,7 +840,7 @@ wheels = [
 
 [[package]]
 name = "workspace-mcp"
-version = "1.1.5"
+version = "1.1.8"
 source = { editable = "." }
 dependencies = [
     { name = "fastapi" },