Update cassandra

Changes:

- https://github.com/docker-library/cassandra/commit/6aa49ec: Update 4.0 to 4.0.12

library/cassandra

@@ -14,9 +14,9 @@ Architectures: amd64, arm32v7, arm64v8, ppc64le, s390x
 GitCommit: 47ea6259ee03f28639ffb493b847067689d59c2e
 Directory: 4.1
 
-Tags: 4.0.11, 4.0, 4.0.11-jammy, 4.0-jammy
+Tags: 4.0.12, 4.0, 4.0.12-jammy, 4.0-jammy
 Architectures: amd64, arm32v7, arm64v8, ppc64le, s390x
-GitCommit: 47ea6259ee03f28639ffb493b847067689d59c2e
+GitCommit: 6aa49ecdcc9150e03abb379e258e85401989d91b
 Directory: 4.0
 
 Tags: 3.11.16, 3.11, 3, 3.11.16-jammy, 3.11-jammy, 3-jammy