docs: D-1 remainder — stale Internal-ops framing and OQ list

Completes review 001 D-1 (vision.md's half landed with ADR-015):

- alk-stack.md gitea-lesson item 2: supersession note pointing at
  ADR-012 §3 / ADR-015 (repo ops are External, scope + manage grant —
  right mechanism, wrong axis).
- AGENTS.md lifecycle status: active OQ list updated (OQ-03
  partially resolved, OQ-05 deferred, OQ-16 deferred; OQ-04/06/08
  resolved via ADR-013/012/011).
- review 001: D-1 marked resolved.

All three stale statements were pre-decomposition landmines: research
docs are declared 'current source of truth' by AGENTS.md, so the
superseded admin-API design needed marking.

docs/research/alk-stack.md

@@ -46,6 +46,11 @@ unreachable from the wire. alkgit must extend the same philosophy:
    call protocol as `Visibility::Internal` ops over the admin interface
    (or via alkhttp with auth); there is no admin endpoint that exists on the
    same unauthenticated surface as git traffic.
+   *(Superseded by ADR-012 §3 / ADR-015 for alkgit's repo ops: the ops are
+   `Visibility::External`, gated by scope + the per-repo `manage` grant —
+   the gitea lesson is served by the ACL (visible-surface =
+   authorized-surface), not by hiding the ops. "Right mechanism, wrong
+   axis.")*
 3. **No plaintext secrets in the DB.** Credentials/tokens go through
    alkvault; the metadata store holds references, not keys.
 4. **Blast-radius thinking carries into the design**: single binary, no

docs/reviews/001-architecture-pre-decomposition-review.md

@@ -764,7 +764,7 @@ criticals are ADR-writing work, not code):
 | A-4 | done-round boundary set unverified | ADR-014 §2 + transport.md clause: boundary = `common_haves`-filtered haves | trivial | none | **resolved** — boundary set is the recognized subset (`common_haves`-filtered), amendment clause in ADR-014 §2 + transport.md §fetch |
 | A-5 | consumer half unspecified | user scope decision, then amendment or small ADR (recommended: thin wrapper, deps carried with purpose) | small | scope | open |
 | A-6 | trait execution model unspecified | backend.md paragraph + transport.md rephrase: async traits, wire-layer permit, impl-internal spawn_blocking | small | none | **resolved** — backend.md concurrency model: wire layer enforces the ADR-009 permit around gen/ingest trait calls; impls own internal `spawn_blocking` (ADR-009/ADR-013 aligned) |
-| D-1 | stale Internal-ops + OQ-list text | supersession notes (vision, alk-stack, AGENTS) | trivial | none | open |
+| D-1 | stale Internal-ops + OQ-list text | supersession notes (vision, alk-stack, AGENTS) | trivial | none | **resolved** — supersession notes in vision.md (with ADR-015) and alk-stack.md item 2; AGENTS.md active-OQ list updated to OQ-03/05/16 |
 | D-2 | ADR-007 step-3 mechanism superseded | amendment note on ADR-007 | trivial | none | **resolved** — amendment note on ADR-007 step 3 (mechanism → ADR-011 `authorize`; step order unchanged) |
 | D-3 | authorized-repo marker missing from tuples | add to transport.md tuples + backend.md API list | trivial | none | **resolved** — marker added to both substrate input tuples (transport.md) and backend.md public-API list |
 | N-1 | ref-cap breach behavior | one fail-closed clause in transport.md | trivial | none | **resolved** — ref cap fail-closed clause in transport.md §Limits (breach is an error, never truncation) |