v0.74.0-beta.2

Highlights

• Two tasks can run Plan Review at the same time instead of one failing and parking
• Planning and every review step run in the task's own worktree, never the shared checkout
• Moving a card out of Todo mid-plan stops planning, clears the badge, and frees the worktree
• Session contention now waits and requeues on a 10-attempt ladder instead of parking the task
• Mobile Settings footer no longer clips the update notice and buttons

Fixed

• Concurrent tasks no longer collide in Plan Review: the second task used to surface a provider failure and burn its retry budget. Sessions are now scoped per task even outside workspace mode.
• Planning and all review steps acquire the task's own worktree instead of degrading to the shared repo root; Plan Review re-acquires a worktree if its recorded one is gone.
• Remaining contention is treated as transient: the engine waits on a 10-attempt ladder from 5s to 60s and ends in a benign requeue rather than parking the task.
• Moving a card backward out of Todo while it is planning now aborts the in-flight planning run, clears the planning badge, and releases the pre-execution worktree.
• A new self-healing sweep reclaims parked pre-execution worktrees only after 30 days of complete inactivity, skipping todo, executing, paused, blocked, and recovery-scheduled tasks.
• On mobile, the Settings update-check result renders on its own row above the action buttons instead of being cut off; desktop and tablet keep it inline next to the version button.