Update ghost

Changes:

- https://github.com/docker-library/ghost/commit/9a874a5: Update to 5.109.2, ghost-cli 1.26.1

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: 5.109.1, 5.109, 5, latest
+Tags: 5.109.2, 5.109, 5, latest
 Architectures: amd64, arm32v7, arm64v8, ppc64le, s390x
-GitCommit: ebd89e7e38cad66654a4812ee5b1238cecedb2bd
+GitCommit: 9a874a571878e1812ce1d4140a6aaed4a11545ba
 Directory: 5/debian
 
-Tags: 5.109.1-alpine, 5.109-alpine, 5-alpine, alpine
+Tags: 5.109.2-alpine, 5.109-alpine, 5-alpine, alpine
 Architectures: amd64, arm32v6, arm32v7, arm64v8
-GitCommit: ebd89e7e38cad66654a4812ee5b1238cecedb2bd
+GitCommit: 9a874a571878e1812ce1d4140a6aaed4a11545ba
 Directory: 5/alpine