Add weekly digest workflow

.github/workflows/weekly-digest.yml

@@ -0,0 +1,31 @@
+name: Weekly Digest
+
+on:
+  schedule:
+    - cron: "37 6 * * 1"
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  issues: write
+  pull-requests: read
+
+jobs:
+  weekly-digest:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v4
+
+      - name: Set up Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+
+      - name: Create weekly digest issue
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_REPOSITORY: ${{ github.repository }}
+          GITHUB_SERVER_URL: ${{ github.server_url }}
+          GITHUB_API_URL: ${{ github.api_url }}
+        run: node .github/scripts/weekly-digest.mjs