fix(cli-tools): update aquaproj/aqua (v2.56.3 -> v2.56.4)

Author: ppat-self-hosted-renovate-bot[bot]

images/homelab-workspace/Dockerfile

@@ -125,7 +125,7 @@ ENV AQUA_GLOBAL_CONFIG=/etc/aqua/aqua.yaml
 COPY aqua.yaml aqua-checksums.json /etc/aqua/
 
 # renovate: datasource=github-releases depName=aquaproj/aqua
-ARG AQUA_VERSION="2.56.3"
+ARG AQUA_VERSION="2.56.4"
 # hadolint ignore=SC2046
 RUN --mount=type=cache,target=$AQUA_ROOT_DIR,id=cache-aqua-${TARGETARCH},sharing=locked \
     --mount=type=tmpfs,target=/tmp \