Notify through Slack when a review is requested or approved

Author: alcuadrado

.github/workflows/review-approved-slack-notification.yml

@@ -0,0 +1,8 @@
+name: PR approved Slack notification
+on:
+  pull_request_review:
+    types: [submitted]
+jobs:
+  approved:
+    uses: NomicFoundation/github-actions-workflows/.github/workflows/review-approved-slack-notification.yml@main
+    secrets: inherit

.github/workflows/review-requested-slack-notification.yml

@@ -0,0 +1,8 @@
+name: PR review requested Slack notification
+on:
+  pull_request_target:
+    types: [review_requested]
+jobs:
+  requested:
+    uses: NomicFoundation/github-actions-workflows/.github/workflows/review-requested-slack-notification.yml@main
+    secrets: inherit