Add auto assign workflow

Author: Blackjacx

.github/workflows/auto-assign-to-project.yml

@@ -0,0 +1,18 @@
+name: Auto Assign to Project
+
+on:
+  issues:
+    types: [opened]
+  pull_request:
+    types: [opened]
+
+jobs:
+  add-to-project:
+    runs-on: ubuntu-latest
+    name: Assign to "Backlog" Project
+    steps:
+    - name: Assign NEW issues and NEW pull requests to global project "Backlog" (1)
+      uses: actions/add-to-project@v1.0.2
+      with:
+        project-url: https://github.com/users/Blackjacx/projects/1
+        github-token: ${{ secrets.ACCESS_TOKEN }}