docker: bump jauderho/alpine from 3.21.0 to 3.21.1 (#625)

Bumps [jauderho/alpine](https://github.com/jauderho/dockerfiles) from 3.21.0 to 3.21.1.
- [Commits](https://github.com/jauderho/dockerfiles/commits)

---
updated-dependencies:
- dependency-name: jauderho/alpine
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Dockerfile

@@ -16,7 +16,7 @@ RUN apk update \
 
 
 #FROM scratch
-FROM ghcr.io/jauderho/alpine:3.21.0@sha256:f1c32703dfc24d994cb29a14dba612df8cd56ef5c4df8e443803d11cacadd150
+FROM ghcr.io/jauderho/alpine:3.21.1@sha256:22bbeb463b6cbfa6cc4b97a731ceced417b80841b6a85e4fc829c738921d7c57
 
 LABEL org.opencontainers.image.authors="Jauder Ho <jauderho@users.noreply.github.com>"
 LABEL org.opencontainers.image.url="https://github.com/jauderho/bl3auto"