Reduce diffs to release-drafter template

https://github.com/jenkinsci/.github/blob/master/.github/workflows/release-drafter.yml

Author: MarkEWaite

.github/workflows/release-drafter.yml

@@ -1,11 +1,18 @@
 # Automates creation of Release Drafts using Release Drafter
 # More Info: https://github.com/jenkinsci/.github/blob/master/.github/release-drafter.adoc
+---
+name: Release Drafter
 
 on:
   push:
+    # branches to consider in the event; optional, defaults to all
     branches:
       - master
 
+permissions:
+  contents: write
+  pull-requests: write
+
 jobs:
   update_release_draft:
     runs-on: ubuntu-latest