Add Homebrew deployment automation

[Claude]

Enables Homebrew distribution for chrome-cli with automated formula updates on release.

Changes

• Homebrew Formula (Formula/chrome-cli.rb): Multi-platform formula supporting macOS (x86_64/aarch64) and Linux x86_64
• Release Workflow: Added update-homebrew-formula job using mislav/bump-homebrew-formula-action to auto-update tap on version tags
• Installation Docs: Added Homebrew as primary installation method in README
• Setup Guide (HOMEBREW_SETUP.md): Instructions for creating tap repo and configuring HOMEBREW_TAP_TOKEN secret

Installation after setup

brew tap allannapier/chrome-cli
brew install chrome-cli

Required manual steps

1. Create allannapier/homebrew-chrome-cli repository
2. Copy formula to tap repo
3. Add HOMEBREW_TAP_TOKEN secret with repo/workflow permissions

See HOMEBREW_SETUP.md for complete setup instructions.

[coderabbitai]

Important

Review skipped

Bot user detected.

To trigger a single review, invoke the @coderabbitai review command.

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

• 🔍 Trigger review

---

_{Comment @coderabbitai help to get the list of available commands and usage tips.}