Merge pull request #2581 from infosiftr/satosa

Officially deprecate SATOSA for inactivity

satosa/README-short.txt

@@ -1 +1 @@
-SATOSA translates between authentication protocols such as SAML2, OpenID Connect, and OAuth2.
+DEPRECATED; SATOSA translates between auth protocols such as SAML2, OpenID Connect, and OAuth2.

satosa/deprecated.md

@@ -0,0 +1 @@
+This image is deprecated due to maintainer inactivity (last updated Dec 2023; [docker-library/official-images#15964](https://github.com/docker-library/official-images/pull/15964)).