build(deps): bump alpine from 3.20.0 to 3.20.3 (#1676)

Bumps alpine from 3.20.0 to 3.20.3.

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

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

Dockerfile

@@ -17,7 +17,7 @@ RUN wget -O kubectl.sha256 "https://dl.k8s.io/release/v${KUBECTL_VERSION}/bin/li
 RUN /bin/bash -c 'echo "$(<kubectl.sha256)  /usr/local/bin/kubectl" | sha256sum -c -'
 RUN chmod +x /usr/local/bin/kubectl
 
-FROM alpine:3.20.0 AS run
+FROM alpine:3.20.3 AS run
 WORKDIR /opt/kube-bench/
 # add GNU ps for -C, -o cmd, --no-headers support and add findutils to get GNU xargs
 # https://github.com/aquasecurity/kube-bench/issues/109