Fetch Djot grammar at build time from djot-intellij

Author: dereuromark

.github/workflows/deploy-docs.yml

@@ -37,6 +37,12 @@ jobs:
       - name: Setup Pages
         uses: actions/configure-pages@v5
 
+      - name: Fetch latest Djot grammar
+        run: |
+          mkdir -p docs/.vitepress/grammars
+          curl -fsSL -o docs/.vitepress/grammars/djot.tmLanguage.json \
+            https://raw.githubusercontent.com/php-collective/djot-intellij/main/src/main/resources/textmate/djot.tmLanguage.json
+
       - name: Install dependencies
         run: npm ci
         working-directory: docs