fix: use dedicated PAT for Homebrew tap publishing

The default GITHUB_TOKEN only has access to the current repo.
Use HOMEBREW_TAP_TOKEN secret for cross-repo push to homebrew-fizzy.

Author: wheeljackz

.github/workflows/release.yml

@@ -28,3 +28,4 @@ jobs:
           args: release --clean
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          HOMEBREW_TAP_TOKEN: ${{ secrets.HOMEBREW_TAP_TOKEN }}

.goreleaser.yml

@@ -70,7 +70,7 @@ brews:
   - repository:
       owner: zainfathoni
       name: homebrew-fizzy
-      token: "{{ .Env.GITHUB_TOKEN }}"
+      token: "{{ .Env.HOMEBREW_TAP_TOKEN }}"
     directory: Formula
     homepage: https://github.com/zainfathoni/fizzy-md
     description: Transparent Markdown→HTML wrapper for Fizzy CLI