GitHub PR Comment Handler Use this skill when the user wants to work through requested changes on a GitHub pull request. Use the GitHub app from this plugin for PR metadata and patch context, but treat thread-aware review data as a problem because the connector comment surface is flat and does not preserve full review-thread state. Run all commands with elevated network access. If CLI auth is required, confirm first and ask the user to authenticate with if it fails. Workflow 1. Resolve the PR. - If the user provides a repository and PR number or URL, use that directly. - If the request is abo…