chore: file inbox-zero-phase-e source artifacts into docs/design/

The autonomous-batch spec's three source artifacts (the Phase E proposal, its diff, the sender note) moved from working/inbox-zero-phase-e/ into docs/design/ under dated names, with the spec's inbound links repointed. The spec is IMPLEMENTED, so the working dir was a filing candidate. Also removed the spent working/sentry-2026-07-19-working-files-ruling/ staging dir, whose proposal shipped in the working/-tracked-from-creation change. working/ is now empty and gone.

1 files changed, 1 insertions, 1 deletions

diff --git a/todo.org b/todo.org
index e0b5f7f..ebe6145 100644
--- a/todo.org
+++ b/todo.org
@@ -86,7 +86,7 @@ Implemented (Shape A) during the morning sentry review, 2026-07-20:
 - =scripts/sweep-gitignore-tooling.sh=: separate mode-independent temp/ backfill pass (a distinct loop, not an IGNORE_SET member — that would skip track-mode projects, the set that most needs it).
 - Tests: 3 new install-ai bats + 4 new sweep bats (temp/ in both modes, never working/, idempotent). Suite green, 384 bats ok.
 
-Finding confirmed at implementation: the canonical machinery already never ignored working/ (tooling set is only =.ai/ .claude/ CLAUDE.md AGENTS.md=), so .emacs.d's =/working/= ignore was a purely local deviation. The staged proposal at =working/sentry-2026-07-19-working-files-ruling/= is now spent — a filing/cleanup candidate.
+Finding confirmed at implementation: the canonical machinery already never ignored working/ (tooling set is only =.ai/ .claude/ CLAUDE.md AGENTS.md=), so .emacs.d's =/working/= ignore was a purely local deviation. The staging proposal dir was removed after shipping; its content lives in the feat commit and this body.
 
 ** TODO [#C] Polyglot projects — supported, or refused? :spec:
 SCHEDULED: <2026-07-20 Mon>