Update ghost

Changes:

- https://github.com/docker-library/ghost/commit/b04fdb9: Update to 5.80.5, ghost-cli 1.26.0

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: 5.80.4, 5.80, 5, latest
+Tags: 5.80.5, 5.80, 5, latest
 Architectures: amd64, arm32v7, arm64v8, ppc64le, s390x
-GitCommit: ac3466c054515c5e90afe336732e357c425b640e
+GitCommit: b04fdb9200f9a33d99f38968145a6d9fda0bcca0
 Directory: 5/debian
 
-Tags: 5.80.4-alpine, 5.80-alpine, 5-alpine, alpine
+Tags: 5.80.5-alpine, 5.80-alpine, 5-alpine, alpine
 Architectures: amd64, arm32v6, arm32v7, arm64v8
-GitCommit: ac3466c054515c5e90afe336732e357c425b640e
+GitCommit: b04fdb9200f9a33d99f38968145a6d9fda0bcca0
 Directory: 5/alpine