feat: add Homebrew tap token for cross-repo goreleaser push (#6)

goreleaser needs a separate token to push the formula to
pipeboard-co/homebrew-tap since the default GITHUB_TOKEN
only has access to the current repo.

Author: nictuku

.github/workflows/ci.yml

@@ -46,3 +46,4 @@ jobs:
           args: release --clean
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          HOMEBREW_TAP_GITHUB_TOKEN: ${{ secrets.HOMEBREW_TAP_GITHUB_TOKEN }}

.goreleaser.yml

@@ -26,6 +26,7 @@ brews:
   - repository:
       owner: pipeboard-co
       name: homebrew-tap
+      token: "{{ .Env.HOMEBREW_TAP_GITHUB_TOKEN }}"
     homepage: "https://github.com/pipeboard-co/pipeboard-cli"
     description: "CLI for managing Meta, Google, and TikTok Ads via Pipeboard"