Core: SNI Client Refactor (#1083)

* First Pass removal of game-specific code

* SMW, DKC3, and SM hooked into AutoClient

* All SNES autoclients functional

* Fix ALttP Deathlink

* Don't default to being ALttP, and properly error check ctx.game

* Adjust variable naming

* In response to:
> we should probably document usage somewhere. I'm open to suggestions of where this should be documented.

I think the most valuable documentation for APIs is docstrings and full typing.

about websockets change in imports - from websockets documentation:
> For convenience, many public APIs can be imported from the websockets package. However, this feature is incompatible with static code analysis. It breaks autocompletion in an IDE or type checking with mypy. If you’re using such tools, use the real import paths.

* todo note for python 3.11
typing.NotRequired

* missed staging in previous commit

* added missing death Game States for DeathLink

Co-authored-by: beauxq <beauxq@users.noreply.github.com>
Co-authored-by: lordlou <87331798+lordlou@users.noreply.github.com>

worlds/alttp/__init__.py

@@ -15,6 +15,7 @@ from .Items import item_init_table, item_name_groups, item_table, GetBeemizerIte
 from .Options import alttp_options, smallkey_shuffle
 from .Regions import lookup_name_to_id, create_regions, mark_light_world_regions, lookup_vanilla_location_to_entrance, \
     is_main_entrance
+from .Client import ALTTPSNIClient
 from .Rom import LocalRom, patch_rom, patch_race_rom, check_enemizer, patch_enemizer, apply_rom_settings, \
     get_hash_string, get_base_rom_path, LttPDeltaPatch
 from .Rules import set_rules