Compile a List of Supported SSO Services for Buggregator

[butschster]

We aim to expand Buggregator's compatibility with various Single Sign-On (SSO) services to offer more flexibility to our users. To achieve this, we need to compile a comprehensive list of supported services.

Please contribute to this issue by suggesting SSO services that you know are compatible with Buggregator. Additionally, if you have experience integrating any SSO service, feel free to share your insights and any specific configurations required.

List of Supported SSO Services:

1. Auth0
2. Kinde

Services I know, but didn't check

1. logto.io
2. Keycloak