Feat: add convenience methods

[changchanghwang]

What changed

• add convinience methods
  • Container.reset(containerId)
    • reset specific container with static method
  • conatiner.remove(id)
    • remove service from container
• refactor
  • set -> register
    • register with Service() decorator
  • set
    • set method is user's method for register service to container
• test refactoring
  • structured tests

Checklist

• bun run lint
• bun run fmt:check
• bun run typecheck
• bun run build
• bun test