docs: Phase 11 follow-on — fix anchor-bearing + remaining inter-doc links

Per Phase 1 audit at cowork/docs-overhaul-phase-1-audit-2026-05-04/.
Sweeps the anchor-bearing inter-doc links that the previous Phase 11
sed pass missed (anchors after .md# weren't matched), plus a few
remaining cross-refs in docs/reference/.

Per source file:

  docs/migration/acme-from-caddy.md (1 anchor link):
    (./acme-server.md#certificate-readyfalse-with-rejectedidentifier)
    → (../reference/protocols/acme-server.md#certificate-readyfalse-...)

  docs/migration/acme-from-cert-manager.md (3 anchor links):
    Same shape; all (./acme-server.md#...) → (../reference/protocols/acme-server.md#...)

  docs/reference/connectors/index.md (5 walkthrough + reference links):
    (./acme-server.md) → (../protocols/acme-server.md)
    (./acme-server-threat-model.md) → (../protocols/acme-server-threat-model.md)
    (./acme-cert-manager-walkthrough.md) → (../../migration/acme-from-cert-manager.md)
    (./acme-caddy-walkthrough.md) → (../../migration/acme-from-caddy.md)
    (./acme-traefik-walkthrough.md) → (../../migration/acme-from-traefik.md)

  docs/reference/protocols/acme-server.md (3 walkthrough links):
    (./acme-cert-manager-walkthrough.md) → (../../migration/acme-from-cert-manager.md)
    (./acme-caddy-walkthrough.md) → (../../migration/acme-from-caddy.md)
    (./acme-traefik-walkthrough.md) → (../../migration/acme-from-traefik.md)

  docs/reference/protocols/acme-server-threat-model.md (1 cross-dir):
    (./tls.md) → (../../operator/tls.md)

After this commit, every grep for old-style `./<old-doc-name>.md` links
returns clean across docs/migration/, docs/reference/, and
docs/operator/.

docs/migration/acme-from-caddy.md

@@ -158,7 +158,7 @@ psql -c "SELECT actor, action, resource_id FROM audit_events
   legitimately high throughput.
 - **Caddy logs `urn:ietf:params:acme:error:rejectedIdentifier`** →
   the SAN list includes an identifier the certctl profile policy
-  rejects. Cross-reference [`docs/acme-server.md` § Troubleshooting](./acme-server.md#certificate-readyfalse-with-rejectedidentifier).
+  rejects. Cross-reference [`docs/acme-server.md` § Troubleshooting](../reference/protocols/acme-server.md#certificate-readyfalse-with-rejectedidentifier).
 - **`badNonce` in Caddy logs** → clock skew or multi-replica certctl
   without sticky sessions; same fix as the cert-manager walkthrough.
 

docs/migration/acme-from-cert-manager.md

@@ -75,7 +75,7 @@ curl -X POST https://certctl-test.default.svc.cluster.local:8443/api/profiles \
 ```
 
 Auth-mode tradeoffs are covered in
-[`docs/acme-server.md` § Auth-mode decision tree](./acme-server.md#auth-mode-decision-tree).
+[`docs/acme-server.md` § Auth-mode decision tree](../reference/protocols/acme-server.md#auth-mode-decision-tree).
 For first-time deployments, `trust_authenticated` is the right default.
 
 ## Step 3 — Capture the certctl bootstrap CA
@@ -94,7 +94,7 @@ cat deploy/test/certs/ca.crt | base64 -w0
 Capture the output for Step 4. This is **the** single biggest first-
 time-deploy footgun on the cert-manager integration path. The reference
 recipe lives in
-[`docs/acme-server.md` § TLS trust bootstrap](./acme-server.md#tls-trust-bootstrap-read-this-before-configuring-cert-manager).
+[`docs/acme-server.md` § TLS trust bootstrap](../reference/protocols/acme-server.md#tls-trust-bootstrap-read-this-before-configuring-cert-manager).
 
 ## Step 4 — Apply the ClusterIssuer
 
@@ -229,7 +229,7 @@ psql -c "SELECT created_at, action, resource_type, resource_id
 ## Common failure modes
 
 These are operator-side; full troubleshooting reference is in
-[`docs/acme-server.md` § Troubleshooting](./acme-server.md#troubleshooting).
+[`docs/acme-server.md` § Troubleshooting](../reference/protocols/acme-server.md#troubleshooting).
 
 - `400 Bad Request: badNonce` → clock skew between certctl-server and
   cert-manager, or a multi-replica certctl fleet without sticky

docs/reference/connectors/index.md

@@ -813,16 +813,16 @@ issued, SCEP-issued certs).
 
 See:
 
-- [ACME Server Reference](./acme-server.md) — env-var reference,
+- [ACME Server Reference](../protocols/acme-server.md) — env-var reference,
   endpoints, auth-mode decision tree, RFC 8555 conformance statement,
   troubleshooting, FAQ.
-- [cert-manager Walkthrough](./acme-cert-manager-walkthrough.md) — kind
+- [cert-manager Walkthrough](../../migration/acme-from-cert-manager.md) — kind
   → cert-manager → certctl-server → Certificate flow.
-- [Caddy Walkthrough](./acme-caddy-walkthrough.md) — Caddyfile `acme_ca`
+- [Caddy Walkthrough](../../migration/acme-from-caddy.md) — Caddyfile `acme_ca`
   + trust configuration.
-- [Traefik Walkthrough](./acme-traefik-walkthrough.md) — `certificatesResolvers`
+- [Traefik Walkthrough](../../migration/acme-from-traefik.md) — `certificatesResolvers`
   + `serversTransport.rootCAs`.
-- [Threat Model](./acme-server-threat-model.md) — JWS forgery
+- [Threat Model](../protocols/acme-server-threat-model.md) — JWS forgery
   resistance, nonce store integrity, HTTP-01 SSRF, DNS-01 cache
   posture, TLS-ALPN-01 chain-not-validated rationale, rate-limit
   tuning, audit trail.

docs/reference/protocols/acme-server-threat-model.md

@@ -270,7 +270,7 @@ Documented to set scope expectations for security reviewers:
 ## See also
 
 - [`docs/acme-server.md`](./acme-server.md) — operator-facing reference.
-- [`docs/tls.md`](./tls.md) — TLS posture, including the L-001
+- [`docs/tls.md`](../../operator/tls.md) — TLS posture, including the L-001
   table of `InsecureSkipVerify` justifications (TLS-ALPN-01 row).
 - [`internal/api/acme/jws.go`](../internal/api/acme/jws.go) — verifier
   source.

docs/reference/protocols/acme-server.md

@@ -12,9 +12,9 @@ external PKI vendors today.
 > **Phase status (2026-05-03):** Phase 6 — full operator-facing
 > reference. The functional surface is complete (Phases 1a-5); this
 > doc is the canonical procurement-readability reference. New: client-
-> walkthrough docs for [cert-manager](./acme-cert-manager-walkthrough.md),
+> walkthrough docs for [cert-manager](../../migration/acme-from-cert-manager.md),
-> [Caddy](./acme-caddy-walkthrough.md), and
+> [Caddy](../../migration/acme-from-caddy.md), and
-> [Traefik](./acme-traefik-walkthrough.md); a dedicated
+> [Traefik](../../migration/acme-from-traefik.md); a dedicated
 > [threat model](./acme-server-threat-model.md); a section-by-section
 > RFC 8555 + RFC 9773 conformance statement; a 5-failure-mode
 > troubleshooting playbook; a tested-clients version pinning table.
@@ -600,7 +600,7 @@ Yes. The endpoints are HTTPS over the certctl-server's listener (port
 Posh-ACME on a Mac all integrate against
 `https://<certctl-server>:8443/acme/profile/<profile-id>/directory`.
 The TLS-trust-bootstrap requirement applies the same way — see the
-[Caddy walkthrough](./acme-caddy-walkthrough.md) for the OS-trust-store
+[Caddy walkthrough](../../migration/acme-from-caddy.md) for the OS-trust-store
 recipe.
 
 ### How do I migrate manually-issued certs to ACME-issued ones?
@@ -640,9 +640,9 @@ Read before writing a security review.
 
 ## See also
 
-- [cert-manager integration walkthrough](./acme-cert-manager-walkthrough.md)
+- [cert-manager integration walkthrough](../../migration/acme-from-cert-manager.md)
-- [Caddy integration walkthrough](./acme-caddy-walkthrough.md)
+- [Caddy integration walkthrough](../../migration/acme-from-caddy.md)
-- [Traefik integration walkthrough](./acme-traefik-walkthrough.md)
+- [Traefik integration walkthrough](../../migration/acme-from-traefik.md)
 - [Threat model](./acme-server-threat-model.md)
 - [TLS trust bootstrap reference](./tls.md)
 - [Architecture (control-plane)](./architecture.md)