✨ Add auto-approve workflow for pull requests (#141)

* ✨ Add auto-approve workflow for pull requests

* ✨ Enhance auto-approve workflow to trigger on pull request events

Author: Paillat-dev

.github/workflows/pr_autoapprove.yml

@@ -0,0 +1,20 @@
+name: Auto approve
+
+on:
+  pull_request_target:
+    types: [opened, synchronize, reopened]
+
+jobs:
+  auto-approve:
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+    if: >
+      github.event.pull_request.base.ref ==
+      github.event.repository.default_branch &&
+      contains(
+        format(',{0},', vars.AUTO_APPROVE_ACTORS),
+        format(',{0},', github.actor_id)
+      )
+    steps:
+      - uses: hmarr/auto-approve-action@f0939ea97e9205ef24d872e76833fa908a770363 # v4.0.0