Fix InteractionCreateEvent type matching

[zeiv]

Summary

This PR fixes some bugs where matching Interactions based on type via a symbol or string wasn't working. There was a typo in the matcher block, and as far as I can call the comparison wasn't working either. Specs have been added to cover all formats described as supported in the documentation for matching Interaction types (Integer, String, and Symbol).

Example broken code before this fix:

module EventHandler
  extend Discordrb::EventContainer

  interaction_create type: :component do |event|
    event.defer
  end
end

This would result in NameError: uninitialized constant Discordrb::Interactions::TYPES

---

Added

• Specs for InteractionCreateEvent

Changed

• Matching behavior for :type attribute in InteractionCreateEventHandler

Deprecated

Removed

Fixed

• NameError: uninitialized constant Discordrb::Interactions::TYPES in InteractionCreateEventHandler when matching on :type
• Incorrect matching logic with Strings and Symbols in InteractionCreateEventHandler :type attribute

[zeiv]

This should be ready to review, it appears that the Ruby 3.1 failures are unrelated to this PR and due to libsodium issues. Rubocop violations have been addressed though I can't rerun the check.