Bump alpine from 3.17 to 3.19

Bumps alpine from 3.17 to 3.19.

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

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

Dockerfile

@@ -9,7 +9,7 @@ RUN --mount=target=/go/pkg/mod,type=cache \
     git clone --branch=master --depth=1 https://github.com/handshake-org/hnsd.git /root/hnsd && \
     cd /root/hnsd/ && bash autogen.sh && sh configure && make --jobs=$(nproc)
 
-FROM alpine:3.17
+FROM alpine:3.19
 
 COPY --from=build /go/bin/sentinelnode /usr/local/bin/process
 COPY --from=build /root/hnsd/hnsd /usr/local/bin/hnsd