Update ghost

Changes:

- https://github.com/docker-library/ghost/commit/ed875ea: Update to 3.34.1, ghost-cli 1.14.1
- https://github.com/docker-library/ghost/commit/e87576a: Update to 3.34.0, ghost-cli 1.14.1

library/ghost

@@ -4,14 +4,14 @@ Maintainers: Tianon Gravi <[email protected]> (@tianon),
              Joseph Ferguson <[email protected]> (@yosifkit)
 GitRepo: https://github.com/docker-library/ghost.git
 
-Tags: 3.33.0, 3.33, 3, latest
+Tags: 3.34.1, 3.34, 3, latest
 Architectures: amd64, arm32v7, arm64v8, ppc64le, s390x
-GitCommit: 0450544853b4633b754eeee3895d28ecc9044f08
+GitCommit: ed875ea59d13dd13d066c049eead1df746631192
 Directory: 3/debian
 
-Tags: 3.33.0-alpine, 3.33-alpine, 3-alpine, alpine
+Tags: 3.34.1-alpine, 3.34-alpine, 3-alpine, alpine
 Architectures: amd64, arm32v6, arm32v7, arm64v8, i386, ppc64le, s390x
-GitCommit: 0450544853b4633b754eeee3895d28ecc9044f08
+GitCommit: ed875ea59d13dd13d066c049eead1df746631192
 Directory: 3/alpine
 
 Tags: 2.38.2, 2.38, 2