Hikari

- Add `IntervalLoop.set_interval()` to change the loop interval after loop creation.
- Fix error handling with slash subcommands sometimes causing infinite recursion.

- Add the ability to configure if an `IntervalLoop` should run immediately after being started or not.
- Fix `CronLoop` running immediately after being started.

- **Deprecate** `Client.set_startup_hook` and `Client.set_shutdown_hook`. These will be removed in `v2.0.0`. Use the newly added `Client.add_startup_hook` and `Client.add_shutdown_hook` instead.
- Add options with converters. These options do not exist on Discord's end, arc simply tries to convert a more primitive optiontype into the requested one, failing if it is not possible.
- Add new optiontypes with converters for `hikari.Member` and `hikari.Color`.
- Add `arc.OptionConverterFailureError` when a converter fails to convert an option value.
- Add support for injecting dependencies contextually to command callbacks, hooks, and error handlers via `Client.add_injection_hook` and `Client.remove_injection_hook`.
- Add support for multiple startup & shutdown hooks via `Client.add_startup_hook` and `Client.add_shutdown_hook` respectively.
- Inject dependencies by default into pre/post-execution hooks & error handlers.
- Fix client hooks being executed twice if a command is added to a plugin.
- Fix options mapping not taking name overrides into account.
- Bump alluka to `0.3+`.

- Fix `arc.utils.global_concurrency` missing a `limit` argument.
- Fix slash subcommands failing to resolve autodefer settings.

- Optimize command syncing by using bulk endpoints for global app commands as well, making it much faster.
- Improve command syncing error messages.
- Fix `Client.listen` and `Plugin.listen` failing to parse event types with generics from function signatures.

- Add `Client.create_task` to make it easier to create "fire and forget" tasks.
- Add `Client.is_started` and `Client.wait_until_started` for more convenient lifecycle management.
- Add the ability to pass an already existing injector instance to `Client` via the `injector=` kwarg. If not passed, a new injector will be created by default, like before.
- Set the client as a type dependency upon instantiation.
- Stabilize `Context.issued_response`. This property returns a boolean that is `True` if the underlying interaction has already received an initial response.
- Fix `hikari.User | hikari.Role | None` not being parsed as mentionable option.
- Fix edgecase where options defaulted to `None` would be ignored in Python 3.10.