chore(python): Remove old dependencies on atomicwrites and colorama (#20590)

Author: SyntaxColoring

api/pyproject.toml

@@ -55,8 +55,6 @@ robot = [
 # Robot group is always included in dev to ensure dev environment matches robot
 dev = [
     {include-group = "robot"},
-    "atomicwrites==1.4.0; sys_platform == 'win32'",
-    "colorama==0.4.4; sys_platform == 'win32'",
     "coverage==7.4.1",
     "ruff==0.14.10",
     "mypy==1.19.1",

api/uv.lock

@@ -54,8 +54,6 @@ robot = [
     "Pyro5==5.16",
 ]
 dev = [
-    "atomicwrites==1.4.0; sys_platform=='win32'",
-    "colorama==0.4.4; sys_platform=='win32'",
     "aiohttp==3.12.14",
     "ruff==0.14.10",
     "build~=1.2.0",

auth-server/uv.lock

@@ -28,8 +28,6 @@ dynamic = ['version']
 [dependency-groups]
 dev = [
     "ruff==0.14.10",
-    "atomicwrites==1.4.0; sys_platform=='win32'",
-    "colorama==0.4.4; sys_platform=='win32'",
     "pytest>=9.0.2",
     "pytest-asyncio<2,>=1",
     "pytest-cov==4.1.0",

g-code-testing/uv.lock

@@ -48,8 +48,6 @@ dev = [
     "pytest-xdist~=3.5.0",
     "typeguard~=4.4.4",
     "typing-extensions>=4.0.0,<5",
-    "atomicwrites==1.4.0; sys_platform == 'win32'",
-    "colorama==0.4.4; sys_platform == 'win32'",
     "pytest-clarity~=1.0.0",
     "build~=1.2.0",
     "pillow",