chore(deps): auto-close optional dependabot PRs

Author: spencerlepine

.github/workflows/close-optional-upgrades-pr.yml

@@ -0,0 +1,19 @@
+name: Close Optional Upgrades PR
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+jobs:
+  auto-close:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check PR branch name
+        if: contains(github.head_ref, 'ignore-me-optional-upgrades')
+        run: |
+          echo "Branch name matched: ${GITHUB_HEAD_REF}"
+          curl -s -X PATCH \
+            -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
+            -H "Accept: application/vnd.github.v3+json" \
+            https://api.github.com/repos/${{ github.repository }}/pulls/${{ github.event.pull_request.number }} \
+            -d '{"state":"closed"}'