Added a new prs command that lists pull requests for the current repository using the GitHub CLI. It supports filtering by state (--open or --closed) and paginates results with interactive navigation when there are more than 10 PRs. Each entry shows the PR number, title, author, status with date, and changed file count.

Also set up semantic-release for automated npm publishing. When commits land on main, the release workflow analyzes commit messages and automatically bumps the version, updates the changelog, publishes to npm, and creates a GitHub release. The package is now published as @staff0rd/assist with public access. Added conventional commit guidance to CLAUDE.md to ensure proper version bumping.