Fastaio

- Fix `Module.get` value type.
- Make `Module.get` raise `TimeoutError` when not getting a value in time.

- Add `py.typed`.

- Change API names.

- Fix server shutdown.
- Allow component name from entry-point in config.
- Add `merge_config()`.
- Allow adding components from config dictionary.
- Add `get_resource()` timeout parameter.
- Make `self.done()` optional.
- Add logging.
- Add FastAPIComponent.