Update ghost

Changes:

- https://github.com/docker-library/ghost/commit/98a856f: Update to 5.98.1, 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: 5.98.0, 5.98, 5, latest
+Tags: 5.98.1, 5.98, 5, latest
 Architectures: amd64, arm32v7, arm64v8, ppc64le, s390x
-GitCommit: 46aa6720bcac6fdcd2af55594b8db897d097baeb
+GitCommit: 98a856fad6e55ca957f0d8dc3bbf03dbef9f2011
 Directory: 5/debian
 
-Tags: 5.98.0-alpine, 5.98-alpine, 5-alpine, alpine
+Tags: 5.98.1-alpine, 5.98-alpine, 5-alpine, alpine
 Architectures: amd64, arm32v6, arm32v7, arm64v8
-GitCommit: 46aa6720bcac6fdcd2af55594b8db897d097baeb
+GitCommit: 98a856fad6e55ca957f0d8dc3bbf03dbef9f2011
 Directory: 5/alpine