Fixed "stringify_keys for String" errors on Sign Up and Login buttons
by removing text arguments from button_to when using block form.
Changes:
- Fix Sign Up button: button_to signup_path (not "Sign Up", signup_path)
- Fix Login button: button_to login_path (not "Login", login_path)
- Block content now provides button text in Rails 8
All button_to calls now use correct Rails 8 syntax.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Ken Johnson
6802563eac