fix(ci): remove CLI lockfile, fix Docker build Redis crash

- Delete cli/bun.lock so root workspace lockfile manages CLI dependencies
- Delete package-lock.json to avoid Bun/npm lockfile conflicts
- Fix isProd check in rate-limit.ts and distributed-lock.ts to only use
  NODE_ENV, removing import.meta.env.PROD which is true during astro build
  and causes Redis connection to throw CRITICAL error when Redis is unavailable
  at build time

Author: swadhinbiswas