feat: As a user, I want to configure ApisixRoute with the multi-auth plugin, so that my service can support multiple authentication methods per route

[greenbird-chr]

Description

Hi.

APISIX 3.8 added support for defining multiple authentication methods per route by adding the multi-auth authentication plugin.
Our use case mandates the ability for our customers to choose between multiple authentication methods on the same route.
Therefore I am requesting that support for the multi-auth plugin is added to the plugin types supported by the ApisixRoute CRD.

Regards
Christian

[github-actions]

This issue has been marked as stale due to 90 days of inactivity. It will be closed in 30 days if no further activity occurs. If this issue is still relevant, please simply write any comment. Even if closed, you can still revive the issue at any time or discuss it on the dev@apisix.apache.org list. Thank you for your contributions.