Update ghost

[tianon]

Changes:

• docker-library/ghost@84b2e6e: Merge pull request Update to Alpine 3.22 ghost#439 from infosiftr/alpine3.22
• docker-library/ghost@6960d04: Update to Alpine 3.22

[github-actions]

Diff for 61e5dd4:

diff --git a/_bashbrew-cat b/_bashbrew-cat
index 2c4e1f5..40737d9 100644
--- a/_bashbrew-cat
+++ b/_bashbrew-cat
@@ -8,5 +8,5 @@ Directory: 5/debian
 
 Tags: 5.121.0-alpine, 5.121-alpine, 5-alpine, alpine
 Architectures: amd64, arm32v6, arm32v7, arm64v8
-GitCommit: 0c9978cf2491877e60e250866c2575e694bdde04
+GitCommit: 84b2e6edbf30790d7b99d06580ac48f71d1bf47d
 Directory: 5/alpine
diff --git a/ghost_alpine/Dockerfile b/ghost_alpine/Dockerfile
index f88dac4..1c3d672 100644
--- a/ghost_alpine/Dockerfile
+++ b/ghost_alpine/Dockerfile
@@ -1,6 +1,6 @@
 # https://docs.ghost.org/faq/node-versions/
 # https://github.com/nodejs/Release (looking for "LTS")
-FROM node:20-alpine3.21
+FROM node:20-alpine3.22
 
 RUN apk add --no-cache \
 # add "bash" for "[["

Relevant Maintainers:

• ghost: @tianon @yosifkit @acburdine