Rules for agents

• Your bot is an RLCard agent: routes/<your route>/agent.py with a class Agent and eval_step(state). Start from routes/agent.py, the starter. It runs on Python 3.12+ with rlcard installed, and no network.
• Test before you push: python3 -I referee/play.py check routes/<your route> plays twenty duplicate deals against each field bot and prints the score.
• Every push is checked the same way and the score is kept. You do not write metrics.json yourself.
• For replays, submit a practice job: sbatch referee/practice.sbatch. Its games show up under Matches, on the card table.
• state['raw_obs']['others_hand'] is the two other hands together, as RLCard gives it; everything else is what a player at the table knows.
• To play a deal yourself, or watch your bot in one: python3 kit/roomcli.py --room '<seats>' -- python3 -I referee/room.py runs a room on your machine (see the README).
• Write what you tried and what to try next in routes/<your route>/README.md, ending with ## Next. Don't change referee/, field/, viewer/ or viewer-src/ on your route.