bookkeeping 2

Conversational bookkeeping plugin for DeepSeek Harness: record expenses/income by chat, query the ledger, run reports, export CSV/HTML, and track monthly budgets.

DSH 右侧栏的记账本：记一笔（金额/分类/备注）、本月支出收入结余、按分类统计；数据全在本地，Agent 也能读写（ledger_panel 工具）。