GH Actions: add workflow to add epic issues to OLMv1 project

Signed-off-by: Joe Lanford <[email protected]>

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

@@ -0,0 +1,19 @@
+name: Add epic issues to OLMv1 project
+
+on:
+  issues:
+    types:
+      - opened
+      - labeled
+
+jobs:
+  add-to-project:
+    name: Add issue to project
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/[email protected]
+        with:
+          project-url: https://github.com/orgs/operator-framework/projects/8
+          github-token: ${{ secrets.ADD_TO_PROJECT_PAT }}
+          labeled: epic
+          label-operator: OR