Add test or infra issues to QA-DevOps project

Signed-off-by: David Ko <dko@suse.com>

.github/workflows/add-to-projects.yaml

@@ -0,0 +1,18 @@
+name: Add issues to QA & DevOps project
+
+on:
+  pull_request:
+    types:
+    - labeled
+
+jobs:
+  add-to-qa-devops-project:
+    name: Add issue to QA & DevOps project
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/add-to-project@v0.3.0
+      with:
+        project-url: https://github.com/orgs/longhorn/projects/4
+        github-token: ${{ secrets.GITHUB_TOKEN }}
+        labeled: kind/test, area/test-infra
+        label-operator: OR