v0.15.0

Adds tesserae decisions — retrieve decisions across every registered project within a time range. Human decisions are extracted deterministically from Claude Code's AskUserQuestion tool (question + chosen option + alternatives); agent decisions are LLM-mined from the conversation (opt out with --no-llm). Each is dated by its own timestamp, so a window is exact. Exposed as a CLI command, a query_decisions MCP tool, and a /decisions slash command; the explicit human decisions also feed the activity summary's Decisions & Insights.

PyPI: https://pypi.org/project/tesserae/0.15.0/ · npm: https://www.npmjs.com/package/@jokerized/tesserae