Merge pull request #64 from canonical/IAM-1021

Add auto approver workflow

Author: nsklikas

.github/workflows/auto-approver.yaml

@@ -0,0 +1,25 @@
+name: auto-approver
+run-name: CI for approving PRs
+
+on:
+  push:
+    branches:
+      - "renovate/**"
+      - "automated-update-charm-libs"
+
+jobs:
+  autoapprove:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
+      - name: Approve PR
+        run: |
+          gh pr review --approve || true
+        env:
+          GITHUB_TOKEN: ${{ secrets.PAT_TOKEN }}
+      - name: Enable automerge if required
+        if: startsWith(github.ref_name, 'renovate/auto-')
+        run: |
+          gh pr merge --auto --merge || true
+        env:
+          GITHUB_TOKEN: ${{ secrets.PAT_TOKEN }}