v0.2.1

@jfmoe/smart-search 0.2.1

Skill discovery

• Publishes the updated Skill contract as @jfmoe/smart-search@0.2.1.
• Advertises X/Twitter search in the public Smart Search Skill description and
  research-or-retrieval task branch.
• Keeps the packaged Skill mirror synchronized with the public source.

Validation

• npm test
• Release metadata verified consistently across npm, lockfile, and Python
  package metadata.