Create auto-update.yml

.github/workflows/auto-update.yml

@@ -0,0 +1,32 @@
+name: auto-update
+
+on:
+  schedule:
+    - cron:  '*/5 * * * *'
+
+jobs:
+  generate:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v1
+      
+    - name: "git checkout master"
+      run: git checkout master
+      
+    - name: "npm install"
+      run: npm install
+      
+    - name: "npm run format"
+      run: npm run format
+
+    - name: "npm run generate"
+      run: npm run generate
+    
+    - name: Create Pull Request
+      uses: peter-evans/create-pull-request@v1.5.1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        PULL_REQUEST_BRANCH: auto-update/patche
+        PULL_REQUEST_TITLE: Auto-update playlists
+        PULL_REQUEST_BODY: >
+            This pull request is auto-generated. It formats links and generates grouped playlists.