fix(ci): use 'latest' for GoReleaser version

Changed from v6 to latest. The version field expects a GoReleaser
CLI version (e.g., latest, v2.4.8), not the action version.

Generated with Claude Code

Co-Authored-By: Claude <noreply@anthropic.com>

Author: arimxyer

.github/workflows/release.yml

@@ -30,7 +30,7 @@ jobs:
         uses: goreleaser/goreleaser-action@v6
         with:
           distribution: goreleaser
-          version: v6
+          version: latest
           args: release --clean
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}