- Remove BROWSER_USE_API_KEY env var as a read source from CLI code; config.json is the only source of truth
- Split _create_cloud_profile into daemon-safe _inner (raises) and CLI wrapper (sys.exit)
- Daemon auto-heal no longer kills process on profile creation API errors
Unify all CLI-managed files under ~/.browser-use/ (config, sockets, PIDs,
binaries, tunnels) instead of scattering across ~/.config/browser-use/ and
~/.browser-use/run/. Add profile-use Go binary as managed subcommand via
browser-use profile, with auto-download fallback and install.sh integration.
Wire cloudflared and profile-use availability checks into browser-use doctor.