[feature] lore appraise: accept -q / --query flag alias

[kunallanjewar]

Summary

guild lore appraise currently rejects -q with unknown shorthand flag: q in -q. Agents and humans both reach for -q / --query first; the positional form works but isn't the obvious shape. Add the alias.

Acceptance

• guild lore appraise -q 'query text' works.

• guild lore appraise --query 'query text' works as the long-form equivalent.

• guild lore appraise 'query text' (positional form) continues to work.

• Error message when query is missing suggests both forms:

  usage: guild lore appraise [-q|--query] "TEXT" | guild lore appraise "TEXT"
  

• MCP tool lore_appraise unaffected — it already accepts query= kwarg.

Sibling to the in-flight lore inscribe flag-ergonomics work.