build(deps): bump goreleaser/goreleaser-action from 4 to 6

Bumps [goreleaser/goreleaser-action](https://github.com/goreleaser/goreleaser-action) from 4 to 6.
- [Release notes](https://github.com/goreleaser/goreleaser-action/releases)
- [Commits](goreleaser/goreleaser-action@v4...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>

.github/workflows/ci-helm-deploy-nginx.yml

@@ -14,7 +14,7 @@ jobs:
         with:
           go-version: '1.22'
       - name: GoReleaser
-        uses: goreleaser/goreleaser-action@v4
+        uses: goreleaser/goreleaser-action@v6
         with:
           version: latest
           args: release --snapshot --rm-dist --skip-publish

.github/workflows/ci-helm-deploy-traefik.yml

@@ -19,7 +19,7 @@ jobs:
         with:
           go-version: '1.22'
       - name: GoReleaser
-        uses: goreleaser/goreleaser-action@v4
+        uses: goreleaser/goreleaser-action@v6
         with:
           version: latest
           args: release --snapshot --rm-dist --skip-publish

.github/workflows/ci-kustomize-deploy.yml

@@ -14,7 +14,7 @@ jobs:
         with:
           go-version: '1.22'
       - name: GoReleaser
-        uses: goreleaser/goreleaser-action@v4
+        uses: goreleaser/goreleaser-action@v6
         with:
           version: latest
           args: release --snapshot --rm-dist --skip-publish

.github/workflows/release.yml

@@ -31,7 +31,7 @@ jobs:
           GITHUB_REPO: ${{ github.repository }}
           OUTPUT: CHANGES.md
       - name: GoReleaser
-        uses: goreleaser/goreleaser-action@v5
+        uses: goreleaser/goreleaser-action@v6
         with:
           version: latest
           args: release --clean --release-notes=CHANGES.md