Application/Superset: Start testing Apache Superset 5.x

Author: amotl

.github/workflows/application-apache-superset.yml

@@ -52,7 +52,7 @@ jobs:
 
           # Don't test 5.x until there will be a patch release 5.0.1.
           # https://github.com/apache/superset/issues/35942
-          # "5.*",
+          "5.*",
 
           # Superset 6.x will work without much ado.
           "6.0.0rc2",