Merge pull request #307 from matematikk-mooc/Therese_Persen-Kursp-877…

…-deploy-storybook-gh-pages-action

set up workflow to publish storybook on gh-pages

.github/workflows/deploy-storybook.yml

@@ -0,0 +1,29 @@
+name: Deploy Storybook
+
+on:
+  push:
+    branches:
+      - dev
+    paths:
+      - "src/vue/**"
+  workflow_dispatch:
+
+jobs:
+  build-deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Build Storybook
+        run: npm run build-storybook
+
+      - name: Deploy to GitHub Pages
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.STORY_BOOK }}
+          publish_dir: ./storybook-static