docs(physics): hand off placement continuation executor

Synchronize the architecture doc, milestones, roadmap, and ISSUES with the
continuation-executor behavior commit (5db3de3c): the residence system is
now a complete dormant mechanism, both independent reviews PASS, and the
next boundary is the all-host production cutover. The admission handoff
gains its superseded banner; the successor handoff records the executor's
ownership, the retail anchors proven during review (the wire-contact gate,
queue-by-parent-GUID relation replay, HasAnims semantics), the seven new
register rows, exact test totals, the rollback command, and the cutover
checklist. #275 filed for the post-cutover legacy-Position unification.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
Erik 2026-08-02 03:52:30 +02:00
parent 5db3de3c7a
commit 9ad590dcc7
6 changed files with 288 additions and 17 deletions

View file

@ -76,12 +76,20 @@ accepted mixed updates remain deep-frozen in exact arrival order while the
initial placement waits, with no early canonical/public snapshot, event, or
presentation mutation. Missing-parent raw Create, delete, reconnect/reset,
GUID reuse, malformed projections, saturation, and reentrant teardown are
covered. Production Create registration is not yet cut over. Next are the
synchronous Runtime continuation executor, retail's exact Create tail
ordering, and the all-host/all-route cutover which can retire AP-1/AD-1. AP-22
authored object shapes and AD-10 remote contact-plane projection follow, then
the final matrix and ledger closeout. Current handoff:
[`2026-08-01-runtime-initial-placement-admission-handoff.md`](../research/2026-08-01-runtime-initial-placement-admission-handoff.md).
covered. Commit `5db3de3c` (2026-08-02) completes the continuation executor:
retry-idempotent single adoption of the acknowledged initial placement,
retail's exact Create tail, GUID-keyed deferred-child and parent-relation
replay with cancellation-aware windows, strict-sequence mixed-FIFO drain with
execution-time retail Position routing, shared apply bodies keeping one
snapshot store in lockstep, and converged ownership ledgers on every
abandonment path — dual independent reviews PASS; register rows
AD-59/AD-60/AP-130/AP-131/AP-132/TS-62/TS-63 filed in the same commit.
Production Create registration is not yet cut over (the executor has no
production caller). Next is the all-host/all-route cutover which can retire
AP-1/AD-1 behind its connected/visual gates. AP-22 authored object shapes and
AD-10 remote contact-plane projection follow, then the final matrix and
ledger closeout. Current handoff:
[`2026-08-02-runtime-continuation-executor-handoff.md`](../research/2026-08-02-runtime-continuation-executor-handoff.md).
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