Bump release-drafter/release-drafter from 5 to 6

Bumps [release-drafter/release-drafter](https://github.com/release-drafter/release-drafter) from 5 to 6.
- [Release notes](https://github.com/release-drafter/release-drafter/releases)
- [Commits](release-drafter/release-drafter@v5...v6)

---
updated-dependencies:
- dependency-name: release-drafter/release-drafter
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/ci.yml

@@ -112,7 +112,7 @@ jobs:
         name: 'tests-results-${{ matrix.scala-version }}-${{ matrix.target-platform }}-${{ matrix.java }}'
         path: '**/test-reports/TEST*.xml'
     - name: Prepare release notes
-      uses: release-drafter/release-drafter@v5
+      uses: release-drafter/release-drafter@v6
       with:
         config-name: release-drafter.yml
       env:
@@ -189,7 +189,7 @@ jobs:
           COMMIT_MSG: ${{ github.event.head_commit.message }}
       - name: Publish release notes
         if: matrix.java == '11'
-        uses: release-drafter/release-drafter@v5
+        uses: release-drafter/release-drafter@v6
         with:
           config-name: release-drafter.yml
           publish: true