fragment v0.12.0

What's Changed

• The desktop's computers: a pet fragment as a pane, your agent runs commands on it by @futurepaul in #59
• celld v0.6.0: the fork rebased, its alarm fix gone upstream by @futurepaul in #57
• Docs: celld v0.6.0 left pre-upgrade app data unread; test old data on a new rev first by @futurepaul in #62
• docs: screen streaming design (live video for a computer's screen) by @futurepaul in #58
• pet: a computer-use agent, do({task}): goose with Cua Driver as its hands by @futurepaul in #63
• Computer: one alarm step at a time, so a slow wake is not undone (no such reservation) by @futurepaul in #65
• Your agent hands work to a computer: a throwaway builder, or one you name by @futurepaul in #64
• docs: the agent computer, and decision 24 (brain in the cell, hands on a computer) by @futurepaul in #66
• Model routing: flashx the default, a computer names one of three, sorted by latency by @futurepaul in #67
• Computer: a job's long command stays held and its polls wait on no alarm by @futurepaul in #68
• Computer sessions: goose serve on every computer, a session per chat, hand-off to your home computer by @futurepaul in #69

Full Changelog: v0.11.1...v0.12.0