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] <[email protected]>

Author: dependabot[bot]

Dockerfile

@@ -11,7 +11,7 @@ ADD . .
 RUN make build
 
 # Runtime image
-FROM alpine:3.22.0
+FROM alpine:3.22.1
 WORKDIR /
 
 COPY --from=builder /workspace/ipsec-prometheus-exporter .