adding automerge

Signed-off-by: Aaron Lippold <[email protected]>

.github/workflows/auto-approve-and-merge.yml

@@ -0,0 +1,22 @@
+name: Auto approve and Merge Dependabot PRs
+on:
+  pull_request_target:
+    types: [labeled]
+permissions:
+  pull-requests: write
+  contents: write
+
+jobs:
+  approve:
+    name: Auto-approve dependabot PRs
+    if: github.event.pull_request.user.login == 'dependabot[bot]' && contains(github.event.pull_request.labels.*.name, 'dependencies')
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: hmarr/auto-approve-action@v3
+        with:
+          github-token: "${{ secrets.GITHUB_TOKEN }}"
+      - name: Enable auto-merge for Dependabot PRs
+        run: gh pr merge --auto --merge "$PR_URL"
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}