build: bump alpine from 3.22.0 to 3.22.1

Bumps alpine from 3.22.0 to 3.22.1.

---
updated-dependencies:
- dependency-name: alpine
  dependency-version: 3.22.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Dockerfile.alpine

@@ -26,7 +26,7 @@ RUN set -eu; \
 	go build -ldflags "-X main.buildVersion=${FOREGO_VERSION}" -o forego .; \
 	go clean -cache
 
-FROM alpine:3.22.0
+FROM alpine:3.22.1
 
 ARG FOREGO_VERSION
 ENV FOREGO_VERSION=${FOREGO_VERSION}