Update rabbitmq

Changes:

- https://github.com/docker-library/rabbitmq/commit/b8ed577: Update 3.12 to 3.12.11

library/rabbitmq

@@ -25,22 +25,22 @@ Architectures: amd64, arm32v6, arm32v7, arm64v8, i386, ppc64le, s390x
 GitCommit: 80011d74327aea3ddd460b189c6533c1f177f48f
 Directory: 3.13-rc/alpine/management
 
-Tags: 3.12.10, 3.12, 3, latest
+Tags: 3.12.11, 3.12, 3, latest
 Architectures: amd64, arm32v7, arm64v8, ppc64le, s390x
-GitCommit: 986a970fcf1135300bddc78c15d84cde14a08b61
+GitCommit: b8ed577cade002c16789f499f5999e821743242b
 Directory: 3.12/ubuntu
 
-Tags: 3.12.10-management, 3.12-management, 3-management, management
+Tags: 3.12.11-management, 3.12-management, 3-management, management
 Architectures: amd64, arm32v7, arm64v8, ppc64le, s390x
 GitCommit: c30652127ae871535b7ec8ecda8046948a52ab79
 Directory: 3.12/ubuntu/management
 
-Tags: 3.12.10-alpine, 3.12-alpine, 3-alpine, alpine
+Tags: 3.12.11-alpine, 3.12-alpine, 3-alpine, alpine
 Architectures: amd64, arm32v6, arm32v7, arm64v8, i386, ppc64le, s390x
-GitCommit: 986a970fcf1135300bddc78c15d84cde14a08b61
+GitCommit: b8ed577cade002c16789f499f5999e821743242b
 Directory: 3.12/alpine
 
-Tags: 3.12.10-management-alpine, 3.12-management-alpine, 3-management-alpine, management-alpine
+Tags: 3.12.11-management-alpine, 3.12-management-alpine, 3-management-alpine, management-alpine
 Architectures: amd64, arm32v6, arm32v7, arm64v8, i386, ppc64le, s390x
 GitCommit: c30652127ae871535b7ec8ecda8046948a52ab79
 Directory: 3.12/alpine/management