fix: improve CLI output and update README

fix: improve CLI next steps message

docs: update npx command to ai-agent-loop

chore: rename package to ai-agent-loop

chore: revert to agent-loop package name

chore: rename package to @rhysyang/agent-loop

docs: add logo to README

chore: add files field to package.json for npm publish

feat: add agent-loop CLI for quick scaffold initialization

feat: enhance agent loop framework with test-driven development

docs: add tech stack specification guide to README

fix: improve bilingual README with correct translation

feat: add bilingual support and documentation improvements

docs: add README to project root

refactor: improve agent loop framework with context injection