Update ghost

Changes:

- https://github.com/docker-library/ghost/commit/aec21de: Merge pull request https://github.com/docker-library/ghost/pull/239 from infosiftr/other-arches
- https://github.com/docker-library/ghost/commit/705e1d8: Sort deps, add vips and npm_config_python variable for sqlite3
- https://github.com/docker-library/ghost/commit/2d183e2: change build dep since "python" doesn't exist in Alpine anymore (or debian bullseye)

library/ghost

@@ -6,20 +6,20 @@ GitRepo: https://github.com/docker-library/ghost.git
 
 Tags: 3.37.1, 3.37, 3, latest
 Architectures: amd64, arm32v7, arm64v8, ppc64le, s390x
-GitCommit: 3e6b329786af2c2bbb8f6c842d328413ffd1bc41
+GitCommit: 705e1d8724e478a93fbb76b6cfdf670d86f01d9e
 Directory: 3/debian
 
 Tags: 3.37.1-alpine, 3.37-alpine, 3-alpine, alpine
 Architectures: amd64, arm32v6, arm32v7, arm64v8, ppc64le, s390x
-GitCommit: 3e6b329786af2c2bbb8f6c842d328413ffd1bc41
+GitCommit: 705e1d8724e478a93fbb76b6cfdf670d86f01d9e
 Directory: 3/alpine
 
 Tags: 2.38.2, 2.38, 2
 Architectures: amd64, arm32v7, arm64v8, ppc64le, s390x
-GitCommit: e0d356c252a4c5008dbbd087b9111aa5860cd11e
+GitCommit: 705e1d8724e478a93fbb76b6cfdf670d86f01d9e
 Directory: 2/debian
 
 Tags: 2.38.2-alpine, 2.38-alpine, 2-alpine
 Architectures: amd64, arm32v6, arm32v7, arm64v8, i386, ppc64le, s390x
-GitCommit: e0d356c252a4c5008dbbd087b9111aa5860cd11e
+GitCommit: 705e1d8724e478a93fbb76b6cfdf670d86f01d9e
 Directory: 2/alpine