Update bash

Changes:

- tianon/docker-bash@d8b39f6: Update devel to 20250307, commit c3997d51f8ba359eeabb45b90b9cdae4fe599b5a

Author: docker-library-bot

library/bash

@@ -3,9 +3,9 @@
 Maintainers: Tianon Gravi <admwiggin@gmail.com> (@tianon)
 GitRepo: https://github.com/tianon/docker-bash.git
 
-Tags: devel-20250224, devel, devel-20250224-alpine3.21, devel-alpine3.21
+Tags: devel-20250307, devel, devel-20250307-alpine3.21, devel-alpine3.21
 Architectures: amd64, arm32v6, arm32v7, arm64v8, i386, ppc64le, riscv64, s390x
-GitCommit: d5275aed4df135662b43d33e15c825b93e81ec09
+GitCommit: d8b39f6410700f850a53912de89621f514642836
 Directory: devel
 
 Tags: 5.3-beta, 5.3-rc, rc, 5.3-beta-alpine3.21, 5.3-rc-alpine3.21, rc-alpine3.21