Update release-drafter.yml

Author: sthulb

.github/workflows/release-drafter.yml

@@ -13,6 +13,7 @@ jobs:
   update_release_draft:
     runs-on: ubuntu-latest
     permissions:
+      contents: write
       id-token: write
     steps:
       - uses: release-drafter/release-drafter@569eb7ee3a85817ab916c8f8ff03a5bd96c9c83e # v5.23.0