chore(make): add dev shortcuts

[macroflux]

Summary

Tasks

• Create Makefile at root:
  up: docker compose up
  down: docker compose down
  logs: docker compose logs -f
  test: pytest -q
  validate: python packages/monad-contracts/validate_contracts.py --check-golden

markdown
Copy code

• Document in README.

Acceptance

make up, make down, make logs, make test, make validate work cross-platform.

Area

devx

Priority

medium

[macroflux]

actually @Copilot, i messed up, this should be using dev as the source, not main. please shutdown your process so I can start this back up, remove your WIP branch