Fix Homebrew tap configuration for GoReleaser

- Add explicit GITHUB_TOKEN for Homebrew tap access
- Repository sedkis/homebrew-tyk created manually
- Should resolve 404 Not Found error when publishing formula

Author: sedkis

.goreleaser.yaml

@@ -76,6 +76,7 @@ brews:
     tap:
       owner: sedkis
       name: homebrew-tyk
+      token: "{{ .Env.GITHUB_TOKEN }}"
       # This will create/update the homebrew-tyk repository
     commit_author:
       name: goreleaserbot