Merge branch 'main' of https://github.com/RUC-NLPIR/FinSight

Update yaml

Merge pull request #10 from themavik/fix/critical-async-and-reliability

refactor: address PR review by merging US support into existing tools

Remove plugin addition instructions

Update comment for output validation

feat: close spec gaps — config integration, pyproject.toml, agent tests

feat: complete Phases 2-4 — US macro tools, infrastructure, quality

chore: add yfinance/fredapi to requirements.txt and pytest.ini config

fix: resolve asyncio deadlock, add US market tools, and comprehensive tests

Merge pull request #9 from themavik/fix/search-organic-keyerror-8

fix: handle missing 'organic' key in Serper API response

Update llm.py

Update examples

Update examples