Bump alpine from 3.21.0 to 3.21.1 (#231)

Bumps alpine from 3.21.0 to 3.21.1.

---
updated-dependencies:
- dependency-name: 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>

Dockerfile-log-watcher

@@ -1,11 +1,11 @@
 # syntax=docker/dockerfile:1
-FROM alpine:3.21.0 AS build
+FROM alpine:3.21.1 AS build
 RUN mkdir -p rhc/scripts
 COPY rhc/scripts/*.sh rhc/scripts
 SHELL ["/bin/ash", "-eo", "pipefail", "-c"]
 RUN find rhc/scripts -type f -print0 | xargs -0 dos2unix --
 
-FROM alpine:3.21.0
+FROM alpine:3.21.1
 RUN mkdir -p /app/ocw-minecraft /config /data/defaultconfigs
 WORKDIR /app
 RUN apk --no-cache add docker=27.3.1-r0 docker-cli-compose=2.31.0-r0 curl=8.11.1-r0 jq=1.7.1-r0