dsh-timesheet v0.1.0

Timesheet for DeepSeek Harness — turn-based time tracking from session logs.

• Totals, per-day/project/provider/source rollups, tool-call counts, failure rates, TTFT
• Reads *.jsonl session logs only; zero runtime deps; read-only
• CLI + agent-callable timesheet tool, dsh-timesheet/v1 report
• 7 unit tests, packed-artifact integration, fresh-profile dsh web boot smoke
• Verified against real session logs (52 turns / 4h56m)