ci: add an action to deploy the website

.github/workflows/website.yml

@@ -0,0 +1,30 @@
+name: Website
+
+on:
+  pull_request:
+    branches:
+      - "master"
+  push:
+    branches:
+      - "master"
+
+jobs:
+  deploy:
+    name: Deploy website to Github Pages
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Git repository
+        uses: actions/checkout@v2
+      - name: Set up Node.js
+        uses: actions/setup-node@v1
+        with:
+          node-version: 20
+      - name: Install dependencies
+        run: npm ci
+      - name: Build
+        run: npm run build:docs
+      - name: Deploy to GH Pages
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: "docs/styleguide"

package.json

@@ -11,7 +11,7 @@
 	"scripts": {
 		"dev": "npx gulp -f gulpfile.cjs",
 		"build:packages": "npm run build --workspace=@mlut/core && npm run build --workspace=mlut && npx gulp -f gulpfile.cjs sass",
-		"build:docs": "npx gulp -f gulpfile.cjs sass-mk-doc",
+		"build:docs": "npm run build --workspace=@mlut/core && npx gulp -f gulpfile.cjs sass-mk-doc",
 		"build:mlut": "npm run build --workspace=mlut && npx gulp -f gulpfile.cjs sass",
 		"build:core": "npm run build --workspace=@mlut/core",
 		"lint": "npx eslint packages/*/src/ && npx stylelint packages/core/src/sass --ip packages/core/src/sass/tools/mixins/base/_mk-ar.scss",