Lifecycle Task 2 (#797). A confirmed new-project selection now becomes a
usable product: the code checkout, the organization mapping, the records
repository with the original intent as the owner's spec commit, the chat
association and the working repository, each journaled as its own receipt
(bootstrap:<plan_digest>:<step>) and recoverable after a kill.
- business: addProject is a private exact-add writer under the existing
organization lock and receipt discipline; hold runs a synchronous check
under that lock; findAddition recovers a prepared receipt. Ordinary
writers still refuse every project change.
- bus: prepareBootstrap and executeBootstrap; activateManagedProject
reloads only a receipt-backed additive root and admits it to the broker
after readiness; request.admission host IPC op for the launcher.
- #800: the bound organization revision and association are re-verified
inside the organization lock at the start of execution; a mismatch
records request-plan-stale and performs no effect.
- cli: trackerFor skips reserved products; the launcher refuses to clone a
product the bus has not admitted.
- seat: initializeWorking seeds the working repository, host-only, with no
work ref or push authority.
- schema: append-only migration 3o to 3p widens the request_events kind
list with bootstrap.stale and bootstrap.completed.