Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

When the sign in with GitHub flow is disabled, as is the default, the button to sign in is still present on the home page.

Relevant Log Output

Expected Behavior

No response

Steps to Reproduce

Set up a new instance of Coder.

Environment

• Host OS: Ubuntu
• Coder version: Coder v2.21.0+9b6067c Wed Apr 2 01:26:31 UTC 2025

Additional Context

No response