feature request: Custom management of application-level login methods

[Lotusrootsoup]

What problem did you meet?

In the Logto multi-application management scenario, we find that the current system has the following limitations:
• All applications share a global and unified login configuration
• It is not possible to set up a unique certification process for different applications
• There is a mismatch between the display mode of the login page and the business scenario
Typical use cases:
• The internal management system (Application A) needs to be mandatory to use WeCom authentication
• The customer portal system (application B) needs to display only the mobile phone verification code to log in
• The partner platform (application C) needs to support both email + Google OAuth hybrid authentication

Describe what you'd like Logto to have

It is recommended to implement a hierarchical login management system:

[github-actions]

This issue is stale because it has been open for 30 days with no activity. Remove stale label or comment or this will be closed in 5 days.