Deploy website and publish package for release tags

.github/workflows/deploy.yml

@@ -1,16 +1,18 @@
-name: Deploy
+name: Deploy Website
 
 on:
   push:
     branches:
       - main
+    tags:
+      - 'v*.*.*'
 
 concurrency:
   group: "deploy"
-  cancel-in-progress: true
 
 jobs:
-  deploy:
+  deploy-branch:
+    if: startsWith(github.ref, 'refs/heads/')
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
@@ -35,3 +37,31 @@ jobs:
           git add .
           git commit -m "Website updates"
           git push origin main
+  deploy-tag:
+    if: startsWith(github.ref, 'refs/tags/')
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: '18'
+      - name: Install dependencies
+        run: npm ci
+      - name: Assert Latest Release
+        run: node tasks/newest-tag.js --tag ${GITHUB_REF_NAME}
+      - name: Build Website
+        run: ./tasks/build-website.sh -l ${GITHUB_REF_NAME} -v ${GITHUB_REF_NAME}
+      - name: Check out openlayers.github.io
+        uses: actions/checkout@v3
+        with:
+          repository: openlayers/openlayers.github.io
+          ssh-key: ${{ secrets.OPENLAYERS_GITHUB_IO_KEY }}
+          path: openlayers.github.io
+      - run: |
+          cp -r build/site/* openlayers.github.io/dist/
+          cd openlayers.github.io
+          git config user.name "$(git --no-pager log --format=format:'%an' -n 1)"
+          git config user.email "$(git --no-pager log --format=format:'%ae' -n 1)"
+          git add .
+          git commit -m "Website updates"
+          git push origin main