Bump findy-network/releaser-action from 5 to 6

Bumps [findy-network/releaser-action](https://github.com/findy-network/releaser-action) from 5 to 6.
- [Release notes](https://github.com/findy-network/releaser-action/releases)
- [Commits](findy-network/releaser-action@v5...v6)

---
updated-dependencies:
- dependency-name: findy-network/releaser-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/do-release.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Tag release if changes
     steps:
-      - uses: findy-network/releaser-action@v5
+      - uses: findy-network/releaser-action@v6
         with:
           # use personal access token so that events are created for tag push
           token: ${{ secrets.RELEASER_PAT }}