ci: bump goreleaser/goreleaser-action from 5 to 6

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

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

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

Author: dependabot[bot]

.github/workflows/release.yml

@@ -24,7 +24,7 @@ jobs:
         with:
           go-version: "1.25.x"
       - name: Install GoReleaser
-        uses: goreleaser/goreleaser-action@v5
+        uses: goreleaser/goreleaser-action@v6
         with:
           install-only: true
           distribution: goreleaser