add a script for update

scripts/update-website.sh

@@ -0,0 +1,24 @@
+#!/bin/sh
+
+# Exit immediately if a command exits with a non-zero status.
+set -e
+
+# Log the start of the update process
+echo "Starting website update process..."
+
+# Navigate to the project directory
+cd "$(dirname "$0")/.."
+
+# Build the Docker image if it doesn't exist
+echo "Checking for Docker image..."
+if ! docker compose ls | grep -q "builder"; then
+  echo "Docker image not found. Building image..."
+  docker compose build
+fi
+
+# Start the builder container
+echo "Starting builder container..."
+docker compose run --rm builder
+
+# Log the successful completion of the update process
+echo "Website update process completed successfully!"