v2.0.1

• Document claim(). It is the atomic primitive a worker must use — and the one
  Processor calls — but the storage API tables in README.md, README.ru.md
  and llms.txt omitted it entirely, and the worker example showed
  findPending() instead. Following the docs gave non-atomic polling: two
  workers pick up the same row and publish it twice.
• Spell out the operational consequences: every claimed message must reach a
  terminal state or it stays Processing, and independent consumers sharing one
  outbox must not overlap in their types sets.