The rendered guides and executable examples still taught the legacy
`ActorNursery.run_in_actor()` result-portal model even though #481
adds its blocking, linked-context replacement.
Deats,
- migrate one-shots to direct results through `to_actor.run()`
- preserve named target inputs with `functools.partial()`
- use daemon actors where reciprocal dialogs need longer lifetimes
- link the new API from core, asyncio and clustering references
- retain only explicit legacy/removal notes
Prompt-IO: ai/prompt-io/opencode/20260820T023005Z_88a23449_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
This resolves and completes #69 allowing all RPC invocation APIs to pass
function references directly instead of explicit `str` names for the
target namespace and function (this is still done implicitly
underneath). This brings us closer to `trio`'s task running API as well
as acknowledges that any inter-host RPC system (and API) will likely
need to be implemented on top of local RPC primitives anyway. Even if
this ends up **not** being true we can always go to "function stubs" as
part of our IAC protocol or, add a new method to do explicit namespace
calls: `.run_from_module()` or whatever everyone votes on.
Resolves#69
Further, this commit drops `Actor.statespace` from the entire system
since a user can easily get this same functionality using module
level variables. Fix docs to match all these changes (luckily mostly
already done due to example scripts referencing).