[tool] chore(tooling): introduce add to project workflow

Author: ncarenton

.github/workflows/integrations-add-to-project.yml

@@ -0,0 +1,20 @@
+name: "[Integrations] Add to Project"
+# This GitHub Actions workflow automatically adds newly opened issues and pull requests to a specific GitHub project.
+
+on:
+  issues:
+    types:
+      - opened
+  pull_request:
+    types:
+      - opened
+
+jobs:
+  add-to-project:
+    name: Add issue to project
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/add-to-project@v1.0.2
+        with:
+          project-url: ${{ vars.PROJECT_URL }}
+          github-token: ${{ secrets.ADD_TO_PROJECT_PAT }}