DEV: Update to lastest rubocop-discourse

plugins/chat/app/controllers/chat/chat_controller.rb

@@ -42,7 +42,7 @@ module Chat
     def dismiss_retention_reminder
       params.require(:chatable_type)
       guardian.ensure_can_chat!
-      unless Chat::Channel.chatable_types.include?(params[:chatable_type])
+      if Chat::Channel.chatable_types.exclude?(params[:chatable_type])
         raise Discourse::InvalidParameters
       end
 

plugins/chat/app/jobs/regular/chat/send_message_notifications.rb

@@ -6,7 +6,7 @@ module Jobs
       def execute(args)
         reason = args[:reason]
         valid_reasons = %w[new edit]
-        return unless valid_reasons.include?(reason)
+        return if valid_reasons.exclude?(reason)
 
         return if (timestamp = args[:timestamp]).blank?
 

plugins/chat/db/migrate/20240118120825_add_threads_enabled_site_setting.rb

@@ -7,7 +7,7 @@ class AddThreadsEnabledSiteSetting < ActiveRecord::Migration[7.0]
     threading_enabled_channels =
       DB.query_single("SELECT name FROM chat_channels WHERE threading_enabled = 't'")
 
-    return unless threading_enabled_channels.present?
+    return if threading_enabled_channels.blank?
 
     DB.exec("UPDATE site_settings SET value = 't' WHERE name = 'chat_threads_enabled'")
   end