deploy gh workflow improvements and documentation in README.md

.github/workflows/ci.yaml

@@ -29,11 +29,15 @@ jobs:
           persist-credentials: false
 
       - name: 🧶 Setup Node
+        id: node_setup
         uses: actions/setup-node@v4
         with:
           node-version-file: 'package.json'
           cache: 'npm'
 
+      - name: ℹ️ Display Node.js version
+        run: echo "Node.js version ${{ steps.node_setup.outputs.node-version }}"
+
       - name: 👩‍🔧 Install dependencies
         run: npm clean-install
 
@@ -50,6 +54,8 @@ jobs:
 
       - name: 📝 Generate workflow summary
         run: |
+          echo "Node.js version: **${{ steps.node_setup.outputs.node-version }}**" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
           echo "### 📦 Webpack Build Summary" >> $GITHUB_STEP_SUMMARY
           echo "\`\`\`" >> $GITHUB_STEP_SUMMARY
           sed -r "s/\x1B\[[0-9;]*[mK]//g" build-output.log >> $GITHUB_STEP_SUMMARY

README.md

@@ -1,23 +1,37 @@
+[![CI Pipeline](https://github.com/cdk/cdk.github.io/actions/workflows/ci.yaml/badge.svg)](https://github.com/cdk/cdk.github.io/actions/workflows/ci.yaml)
+[![Deploy to GitHub Pages](https://github.com/cdk/cdk.github.io/actions/workflows/deploy.yaml/badge.svg)](https://github.com/cdk/cdk.github.io/actions/workflows/deploy.yaml)
+
 # Readme
 
-Important! Currently you need to use Node v14.
+### Install instructions
 
-#### Install instructions
-###### Install all the project dependencies
-```>$ npm install ```
+#### Install all the project dependencies
+```>$ npm clean-install```
 
-###### Create a 'dist/'
+#### Create a 'dist/'
 ```>$ npm run dev```
 
-###### Run a local development server with browser syncing
+#### Run a local development server with browser syncing
 ```>$ npm run watch ```
 
-###### Build the code ('dist/')  - Production (Uglify, minimise the code and the images)
+#### Build the code (outputs to 'dist/')  - Production (Uglify, minimise the code and the images)
 ```>$ npm run production ```
 
-To test the website it needs to be run on a HTTP server, a quick way of doing this is with python:
+To test the website it needs to be run on a HTTP server a quick way of doing this is with python is:
 
-# http://localhost:8000
+```
 $ python -m SimpleHTTPServer 8000
+```
+
+This makes the website available on `http://localhost:8000`.
+
+### Deployment to GitHub Pages
+
+> [!NOTE]
+> The default branch of this repository is `source`.
+> The branch `source` is used when building the website for deployment to GitHub pages.
+
+Deployment to GitHub Pages can be
 
-###### Copy dist to master/ branch
+1. manually run from [this Actions tab](https://github.com/cdk/cdk.github.io/actions/workflows/pages/pages-build-deployment) and
+2. runs automatically when a tagged [release](https://github.com/cdk/cdk.github.io/releases) is created on GitHub