Rename to bluebox

[rayruizhiliao]

Summary

Rename package from web-hacker to bluebox-sdk throughout the codebase.

Naming changes

• PyPI package: web-hacker → bluebox-sdk
• Python module: web_hacker → bluebox
• CLI commands: web-hacker-* → bluebox-*
• Main class: WebHacker → Bluebox
• Exception: WebHackerError → BlueboxError

Usage after this change

pip install bluebox-sdk

from bluebox import Bluebox

bluebox-monitor --help
bluebox-discover --task "..."
bluebox-execute --routine-path ...

Changes

• Renamed web_hacker/ directory to bluebox/
• Updated all Python imports across ~100 files
• Updated pyproject.toml (package name, CLI entry points, build paths)
• Updated CI/CD workflows (.github/workflows/)
• Updated documentation (README.md, CLAUDE.md, agent docs)

Test plan

• pip install -e . succeeds
• from bluebox import Bluebox works
• bluebox-monitor --help works
• All 610 tests pass

Notes

• GitHub URLs in pyproject.toml and README.md still reference web-hacker - update when repo is renamed
• External projects (servers/, website/) will need separate updates