fix: Skip Homebrew tap upload (token expired)

HOMEBREW_TAP_TOKEN has expired, causing the v8.2.0 release to fail at
the brew formula push step. Skip upload until token is refreshed.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: SimplyLiz

.goreleaser.yml

@@ -77,6 +77,7 @@ brews:
     directory: Formula
     homepage: "https://github.com/SimplyLiz/CodeMCP"
     description: "Code intelligence orchestration layer for AI-assisted development"
+    skip_upload: true  # TODO: re-enable once HOMEBREW_TAP_TOKEN is refreshed
     install: |
       bin.install "ckb"
     test: |