The type and type-min CI environments fail because ty cannot resolve the argcomplete module imported in src/tox/config/cli/parse.py and tests/config/cli/test_argcomplete.py. While env_run_base declares extras = ["completion"], the type environments weren't picking it up reliably, causing error[unresolved-import] on fresh CI runs.

🔧 The fix explicitly sets extras = ["completion"] on both env.type and env.type-min in tox.toml, reusing the existing optional-dependencies.completion that already defines argcomplete>=3.6.3 rather than duplicating the dependency.