Gold amount is unseen during multiplayer games

[fanqiNO1]

Important

When you notice a bug during a playthrough (e.g. AI cannot proceed with the game), pause the agent, save and quit in-game, and upload your run file. This will dramatically speed up our development process 🙏.
To upload you run file, go to %APPDATA%/SlayTheSpire2/steam, click on your steam ID, then modded. Zip/7z/tar the profile where you spot the bug. You can check the top-left corner from the in-game menu for the profile ID.
You may remove these instructions as you wish.

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Version
Game version: [e.g. 0.99.1]
Mod version: [e.g. 0.3.2, a390f1b]

Description
Concisely summarize the issue you've encountered.

MCP Client
N/A (Raw API calls or does not matter) / Claude Desktop / Cursor / GPT-5.4 via OpenCode / ...

[CompleteDotTech]

Coverage note from the current submitted PR set: this should be addressed by #85.

The endpoint-audit PR exposes multiplayer player gold in the multiplayer state/markdown player summaries, so agents should be able to see gold during multiplayer games after that PR is merged and installed.

I would keep this open until #85 is merged and live-verified against a multiplayer run.