LatteandClaude Opus 4.8
eeebfaa684
Add read-only industry tools (industry jobs, blueprints, mining ledger; corp jobs + blueprints) and trade tools (contracts, own market orders; corp contracts + orders). New charutil helper runs a fetcher over one or all characters, with a corp variant that resolves each character's corp id. account._run now reuses it. 27 tools total, 70 tests, coverage 91%. Closes #18 and #19; covers most of #20. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>