docs: spec-level sync with the single-publish fix + port-debt repair

The spec docs had not caught up with the stub-sweep fix commits
(4eae18f..3317ea0), and the ported docs still carried alknet
numbering that now collides with alkcall's own ADR range.

Spec sync with the landed code:
- call-protocol.md: register_imported/register_imported_all return
  Result and refuse marked specs; marked-spec registration refusal
  contract spelled out (ADR-047 am. 4 §4.8, ADR-022 am. 2026-10-13)
- client-and-adapters.md: from_call flow gains the Pub sink-forwarding
  branch and the marked-op refusal (resolves OQ-37 — no from_call
  relay wrapper; sanctioned compositions are
  ChannelRelay::register_relay_openable / ChannelClient)
- ADR-051: "channel/control is not implemented" stale sentence
  replaced with the ADR-052 per-leg control contract
- OQ-37 resolved; OQ-22 split (primitive resolved; broker placement
  out of scope) with new OQ-42 for the downstream hub broker
  (deferred(scope), concretely blocked); OQ-24 resolved by the shipped
  add/strip surface; OQ-41 → deferred(scope) with blocking condition
- README: OQ bullets renumbered to tracker IDs; alknet-collision note
  rewritten (range 001..053, alknet prefix convention); new principle
  11 (implement-or-stop-advertising); AGENTS.md ADR range 001..053

Port-debt repair:
- 149 broken decision links across 17 docs — ported with alknet
  numbers/paths, most now remapped to alkcall files by slug; the
  rest link the alknet repo per the README convention
- stale OQ numbering rewritten to tracker IDs in call-protocol.md,
  call-README.md, operation-registry.md, client-and-adapters.md,
  ADR-025, channels-overview/README/wire, channel-client
- unambiguous "alknet ADR-NNN" labels where an alknet number collides
  with an alkcall ADR (052 TTY vs channel/control, 033 storage vs
  rust-canonical, 025/026/027+020 vault vs PeerEntry/auth ADRs)

Verified: cargo test (697 + guard), fmt, clippy --all-targets -D
warnings; full markdown link scan clean.

docs/architecture/decisions/022-call-protocol-client-and-adapter-contract.md

@@ -349,9 +349,9 @@ same as `from_openapi` receives HTTP credentials.
 - OQ-25..28: Two-way-door remainders from the call-completion gap analysis
   (DC-1 shape, DC-4 error type, DC-2 re-import trigger, DC-3 namespace
   collision — see [open-questions.md](../open-questions.md))
-- [call-protocol.md](../crates/call/call-protocol.md)
-- [operation-registry.md](../crates/call/operation-registry.md)
-- [client-and-adapters.md](../crates/call/client-and-adapters.md) — the spec
+- [call-protocol.md](../call-protocol.md)
+- [operation-registry.md](../operation-registry.md)
+- [client-and-adapters.md](../client-and-adapters.md) — the spec
   that operationally fills the gap this ADR left to implementation
 - `docs/research/alknet-call-completion/gap-analysis.md` — DC-1..4, the
   decisions that needed resolution before implementation
@@ -524,7 +524,7 @@ overlays), not by a parallel boolean gate.
 §5 showed `async fn import(&self) -> Vec<HandlerRegistration>` with no error
 type. The trait returns `Result<Vec<HandlerRegistration>, AdapterError>`
 where `AdapterError` is a crate-level enum. The *presence* of the error type
-is recorded in [client-and-adapters.md](../crates/call/client-and-adapters.md);
+is recorded in [client-and-adapters.md](../client-and-adapters.md);
 the exact variants are the two-way-door remainder, tracked as OQ-26.
 
 ### DC-2 — from_call re-import on reconnection: manual free function
@@ -537,7 +537,7 @@ overlay dies with the connection. A `CallConnection::refresh()` method for
 mid-connection re-discovery is a genuine feature addition — non-breaking,
 additive — if a deployment needs manual re-discovery without
 drop-and-reconnect. Two-way door; recorded in
-[client-and-adapters.md](../crates/call/client-and-adapters.md); tracked as
+[client-and-adapters.md](../client-and-adapters.md); tracked as
 OQ-27. See [ADR-028](028-from-call-manual-free-function.md) for the full
 rationale.
 
@@ -547,7 +547,7 @@ rationale.
 collision = error**. A node importing from two remotes that both expose the
 same unprefixed op name should fail loudly. The operator adds prefixes when
 importing from multiple sources. Two-way door; recorded in
-[client-and-adapters.md](../crates/call/client-and-adapters.md); tracked as
+[client-and-adapters.md](../client-and-adapters.md); tracked as
 OQ-28.
 
 ### Operational spec
@@ -556,7 +556,7 @@ The gap this ADR left to implementation — the `CallClient` API, the
 `from_call` flow, the trait signature, the adapter location map, the
 no-env-vars invariant, and the exchange-of-operations pattern — is
 specified in
-[client-and-adapters.md](../crates/call/client-and-adapters.md). That document
+[client-and-adapters.md](../client-and-adapters.md). That document
 is the operational complement to this ADR; this ADR remains the architectural
 authority.
 
@@ -576,7 +576,7 @@ served by consuming `OperationSpec` directly. The §5 "adapters live in
 alknet-call" one-way-door statement is corrected above to "the adapter
 trait lives in `alknet-call`; implementations live with their transport."
 See [ADR-027](027-from-jsonschema-as-http-adapter.md) and
-[client-and-adapters.md](../crates/call/client-and-adapters.md) §"from_jsonschema".
+[client-and-adapters.md](../client-and-adapters.md) §"from_jsonschema".
 
 ## Amendments (2026-07-13)
 
@@ -585,7 +585,7 @@ See [ADR-027](027-from-jsonschema-as-http-adapter.md) and
 The §1 Decision framed `CallClient::connect(addr: SocketAddr,
 credentials)` as the primary constructor and described it as "opens a
 QUIC connection." The operational spec
-([client-and-adapters.md](../crates/call/client-and-adapters.md))
+([client-and-adapters.md](../client-and-adapters.md))
 framed `spawn_dispatch(connection)` as the "lower-level API" that
 `connect()` uses after the QUIC dial. That framing welded the
 client-side one-way-door API to QUIC — the same welding ADR-007
@@ -621,7 +621,7 @@ convenience)~~ `connect` is **removed** (ADR-045 §5). The
 shared dial seam is `alknet-client`; `spawn_dispatch` is the
 protocol-crate take-over that consumes the dial's `Connection`.
 
-See [client-and-adapters.md](../crates/call/client-and-adapters.md)
+See [client-and-adapters.md](../client-and-adapters.md)
 §"CallClient" for the reframed operational spec.
 
 ## Amendment (2026-10-13 — review 010 S-04: announced Sub/Pub forward-through, marked-spec refusal)