ci: trigger Homebrew tap update after NyaTerm release (#93)

- Introduced a new job in the GitHub Actions workflow to update the Homebrew tap upon version tagging.
- Configured the job to trigger only for version tags without hyphens, ensuring proper version management.
- Utilized GitHub CLI to run the update workflow for the Homebrew tap, enhancing the release process.

.github/workflows/build-release.yml

@@ -527,6 +527,23 @@ jobs:
   
             console.log(`Uploaded latest.json with ${Object.keys(platforms).length} platform key(s).`);
 
+  update-homebrew-tap:
+    name: Update Homebrew tap
+    needs: publish-updater
+    runs-on: ubuntu-latest
+
+    if: startsWith(github.ref, 'refs/tags/v') && !contains(github.ref_name, '-')
+
+    steps:
+      - name: Trigger Homebrew tap update
+        env:
+          GH_TOKEN: ${{ secrets.HOMEBREW_TAP_TOKEN }}
+          VERSION: ${{ github.ref_name }}
+        run: |
+          gh workflow run update-cask.yml \
+            --repo nyakang/homebrew-nyaterm \
+            -f version="${VERSION#v}"
+
   cleanup-sigs:
     name: Remove signature assets
     needs: publish-updater