Update release-drafter/release-drafter action to v6

Author: renovate[bot]

.github/workflows/release-drafter.yml

@@ -16,7 +16,7 @@ jobs:
       pull-requests: write
     runs-on: ubuntu-latest
     steps:
-      - uses: release-drafter/release-drafter@v5
+      - uses: release-drafter/release-drafter@v6
         with:
           name: next
           tag: next