Update bash

Changes:

- tianon/docker-bash@147bc22: Merge pull request tianon/docker-bash#37 from self-five/5.3-alpha
- tianon/docker-bash@608eced: Add 5.3-alpha

library/bash

@@ -8,6 +8,11 @@ Architectures: amd64, arm32v6, arm32v7, arm64v8, i386, ppc64le, s390x
 GitCommit: 3519de9825d4c678a4996b4ce172773387f3dbc2
 Directory: devel
 
+Tags: 5.3-alpha, 5.3-rc, rc, 5.3-alpha-alpine3.19, 5.3-rc-alpine3.19, rc-alpine3.19
+Architectures: amd64, arm32v6, arm32v7, arm64v8, i386, ppc64le, s390x
+GitCommit: 608eced9a1929c57fec449ea5f2f770a0371e5a3
+Directory: 5.3-rc
+
 Tags: 5.2.26, 5.2, 5, latest, 5.2.26-alpine3.19, 5.2-alpine3.19, 5-alpine3.19, alpine3.19
 Architectures: amd64, arm32v6, arm32v7, arm64v8, i386, ppc64le, s390x
 GitCommit: 3eae20ac57eaeb63ef9e438b67bfc135a948995a