chore(deps): update node.js to 6326b52 (#231)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Dockerfile

@@ -2,7 +2,7 @@
 # The image is built with official Node 20 on Debian Bookworm (LTS Iron)  image and uses the Distroless base image for security and minimalism.
 
 # Stage 1: Build Environment
-FROM node:iron-bookworm@sha256:34cc48658dd212db8b5494311c4a0d1c31121a172f89475e2dbd3dbe851d515c AS build-env
+FROM node:iron-bookworm@sha256:6326b52a508f0d99ffdbfaa29a69380321b215153db6f32974835bac71b38fa4 AS build-env
 USER root
 # Create a new user and group named "nonroot" with the UID 65532 and GID 65532, not a member of the root, sudo, and sys groups, and set the home directory to /home/nonroot.
 # This user is used to run the Ghost application in the container for security reasons.