v0.9.9

Changelog

• 3cb6ea0: fix(api): a partial settings body no longer wipes the rest (@dspv)
• 116f57c: fix(board): validate task input, and stop ids colliding (@dspv)
• 68950e2: fix(ptyman): actually apply the PTY close guard, and scope PTY tests to POSIX (@dspv)
• f659f95: fix(ptyman): close the PTY once, and stop reporting a clean exit as an error (@dspv)
• 8ea6160: fix(test): make the new tests honest about Windows (@dspv)
• 047f069: fix(test): stop asserting the env contract through cmd.exe (@dspv)
• 54a1bd7: fix: "active days" counted session starts, not days with work (@dspv)
• 2ea0d66: fix: three defects found by hunting rather than by tests (@dspv)
• e034180: perf(store): read active days from daily_stats, not from every event (@dspv)
• 2a12b3b: test(config,agents): the atomic write and the terminal fan-out (@dspv)
• 800e782: test(daemon): pin the decisions the daemon alone makes (@dspv)
• 6112ec3: test(ingest): the tailer loop, discovery and backfill (@dspv)
• 0917217: test(shim): cover the paths that would break a user's session (@dspv)
• 683dadc: test(store,api): session lifecycle, the live catch-up, and Answers (@dspv)