dev: bump goreleaser/goreleaser-action from 5 to 7

Bumps [goreleaser/goreleaser-action](https://github.com/goreleaser/goreleaser-action) from 5 to 7.
- [Release notes](https://github.com/goreleaser/goreleaser-action/releases)
- [Commits](goreleaser/goreleaser-action@v5...v7)

---
updated-dependencies:
- dependency-name: goreleaser/goreleaser-action
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/release.yaml

@@ -40,7 +40,7 @@ jobs:
           const tagParts = tag.split('.');
           require('fs').writeFileSync('/tmp/release-notes.md', `[Release notes](https://github.com/TheThingsNetwork/lorawan-stack-migrate/blob/${tag}/CHANGELOG.md#${tagParts[0]}${tagParts[1]}${tagParts[2]}---${{ steps.date.outputs.value }})`);
     - name: Run Goreleaser
-      uses: goreleaser/goreleaser-action@v5
+      uses: goreleaser/goreleaser-action@v7
       with:
         version: 'v1.18.2'
         args: release --release-notes /tmp/release-notes.md