Update ghost

Changes:

- https://github.com/docker-library/ghost/commit/e90a06a: Update to 5.47.1, ghost-cli 1.24.0

library/ghost

@@ -5,12 +5,12 @@ Maintainers: Tianon Gravi <[email protected]> (@tianon),
              Austin Burdine <[email protected]> (@acburdine)
 GitRepo: https://github.com/docker-library/ghost.git
 
-Tags: 5.47.0, 5.47, 5, latest
+Tags: 5.47.1, 5.47, 5, latest
 Architectures: amd64, arm32v7, arm64v8, ppc64le, s390x
-GitCommit: f20d8389dceceff7ab58b31f44010d9f6eb841b3
+GitCommit: e90a06a528c861711be51f978f6c621d288e5fc2
 Directory: 5/debian
 
-Tags: 5.47.0-alpine, 5.47-alpine, 5-alpine, alpine
+Tags: 5.47.1-alpine, 5.47-alpine, 5-alpine, alpine
 Architectures: amd64, arm32v6, arm32v7, arm64v8
-GitCommit: f20d8389dceceff7ab58b31f44010d9f6eb841b3
+GitCommit: e90a06a528c861711be51f978f6c621d288e5fc2
 Directory: 5/alpine