Add .well-known/change-password redirect
Password managers use the /.well-known/change-password
URL by default to redirect users to the page where they can change their password.
The redirect for this path is standardized in a W3C draft: https://w3c.github.io/webappsec-change-password-url/
Simpler tutorial: https://web.dev/change-password-url/
If there is time to spare, implementing this could be considered.