Bump Staffbase/gha-workflows from 2.5.0 to 2.8.0

Bumps [Staffbase/gha-workflows](https://github.com/staffbase/gha-workflows) from 2.5.0 to 2.8.0.
- [Release notes](https://github.com/staffbase/gha-workflows/releases)
- [Commits](Staffbase/gha-workflows@v2.5.0...v2.8.0)

---
updated-dependencies:
- dependency-name: Staffbase/gha-workflows
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/release.yml

@@ -7,4 +7,4 @@ on:
 
 jobs:
   update_release_draft:
-    uses: Staffbase/gha-workflows/.github/workflows/template_release_drafter.yml@v2.5.0
+    uses: Staffbase/gha-workflows/.github/workflows/template_release_drafter.yml@v2.8.0