Preserve the existing public wildcard surface while adding the lazy
`to_asyncio` submodule to `__all__` and `dir(tractor)`.
Exercise both APIs in cold interpreters and verify normal package
import still leaves `asyncio` unloaded.
Review: PR #478 (goodboy)
https://github.com/goodboy/tractor/pull/478#pullrequestreview-4922213201
(this patch was generated in some part by `opencode` using
`gpt-5.6-sol` (`openai`))
Provide import-free runtime aliases for annotation-only actor and
multiaddr types so `typing.get_type_hints()` remains usable without
eagerly loading optional dependencies.
Correct `_address_types` to its actual `dict` shape and cover the
affected discovery and transport APIs.
Caught-during: review remediation
Found-via: `/run-tests` test_lazy_annotation_names_resolve
Review: PR #478 (goodboy)
https://github.com/goodboy/tractor/pull/478#pullrequestreview-4922213201
(this patch was generated in some part by `opencode` using
`gpt-5.6-sol` (`openai`))
Gud Boi