Add helper script to run structurizr-lite

This is useful for tweaking visual representations prior to upload

docs/.gitignore

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+.structurizr

docs/structurizr.sh

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+#!/bin/bash
+
+## start Structurizr Lite with the given workspace file, relative to the current working directory. Omit the file extension.
+## Optional second argument of a port number to use. Default is 8085.
+
+PORT=${2:-8085}
+# Check if the workspace file exists
+if [ ! -f "$1.dsl" ]; then
+  echo "Workspace file $1 does not exist."
+  exit 1
+fi
+
+docker run -it --rm -p $PORT:8080 -v $(pwd):/usr/local/structurizr -e STRUCTURIZR_WORKSPACE_FILENAME=$1 structurizr/lite