chore(main): release 2.0.0

[cheminfo-bot]

🤖 I have created a release beep boop

2.0.0 (2026-06-03)

⚠ BREAKING CHANGES

• MoleculesDBSQLite.search() is now asynchronous and returns a Promise<SearchResponse>; callers must await it. New MoleculesDBConfig options dbPath and poolSize enable the worker pool, and a new close() method tears it down.

Features

• default poolSize to 4 in SearchWorkerPoolOptions (1f1b406)
• report substructure scan progress via an onProgress callback (ac5f682)
• run substructure search in a worker pool (async, multicore, progress) (02db276)

Bug Fixes

• skip 2D coordinate invention when parsing substructure candidates (163bd44)

---

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 90.50%. Comparing base (1f1b406) to head (b5588b4).

Additional details and impacted files

@@           Coverage Diff           @@
##             main       #6   +/-   ##
=======================================
  Coverage   90.50%   90.50%           
=======================================
  Files           8        8           
  Lines         295      295           
  Branches       93       93           
=======================================
  Hits          267      267           
  Misses         25       25           
  Partials        3        3           

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[cheminfo-bot]

🤖 Created releases:

• v2.0.0

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