the dashboard support connecting to etcd with TLS authentication?

[faryang-sh]

Issue description

I have a question about the dashboard. I have looked at the documentation and Helm templates for the dashboard, but I couldn't find any relevant TLS configuration for etcd. Does the dashboard not support TLS authentication for etcd?

Expected behavior

nothing

How to Reproduce

nothing

Screenshots

No response

Environment

• apisix version (cmd: apisix version):
• OS (cmd: uname -a):
• OpenResty / Nginx version (cmd: nginx -V or openresty -V):
• etcd version, if have (cmd: run etcd --version):
• apisix-dashboard version, if have:
• Browser version, if have:

Additional context

No response