docs: close the PR #135 documentation review findings

Group 3 of the validated PR #135 review fixes. Every figure and commit
citation below was re-verified at HEAD before being written.

ADR and architecture:
- #7 ADR-0025 cited 61b0b9c, which no published branch reaches. Repointed
  to 620f20b (identical parent tree, reachable from the PR branch), with a
  note that neither is reachable from origin/main. The parser-drift
  paragraph now credits 598a7c3 (the reachable PR #129 squash) and keeps
  484357a only as a pre-squash parenthetical.
- #8 architecture.md dropped the pointer at the LESSONS.md entry this
  branch deleted.
- #9 architecture.md's ADR entry points now name ADR-0015 (the one
  compiler) and ADR-0024, and list ADR-0024 as superseding ADR-0017.
- #10 ADR-0024 section 4 rewritten: the standing patch-bump rule is
  apm-workflow's configure.md, not ADR-0006's, and this change does not
  trigger it. ADR-0015:93 carries a correction for the misattribution.
- N5 ADR-0021 gained a Correction note for the deleted
  scripts/check-manifests.sh (e647f14).

gates.md:
- #11a the four ADR-0020 constants live in lib-checks-skill.sh:313-316 and
  lib-checks-agent.sh:164-165, not in validate.sh.
- #11b the pretty-format-json exclude is two alternations expanding to
  three tracked files, including .claude/apm-hooks.json.
- #11c the ADR-0020 contract suite runs 28 -> 27 -> 29 (620f20b,
  4de5b6b, ef27c97), 29 at HEAD; the unverifiable 25 is dropped.
- #11d the boundary resolver is one copy since ef27c97.
- #12 apm-audit-ci documents the 10 root checks and the 1 plugin check
  apm 0.28.0 actually runs, that content-integrity IS the hidden-Unicode
  scan, that manifest-parse is not a named check, and that the hook needs
  a completed apm install. The offline claim is qualified accordingly.
- N9 gates.md:142-146 verified to still match the hook description.

AGENTS.md:
- #12 the no-network session rule is qualified to a populated
  apm_modules/.

Audit note:
- A1 hook counts corrected to 27/9 -> 26/8 -> 27/9 -> 26/8 (26 and 8 at
  HEAD) and the dangling pointer dropped.
- A2 skill-size-check.sh is 509 lines with the resolver sourced, not 1,522
  embedded; citations repointed to skill-size-check.sh:323-335 and
  lib-checks-skill.sh:235-283 (fail() at :265 and :280), and that library
  is 627 lines.
- A3 consumers receive 15 test files across 5 skills; 16 tracked test
  paths repo-wide.
- A4 the "do not run apm update on this branch" instruction is marked
  superseded, with the branch-aware guidance in its place.
- Finding 31's "true orphans" claim corrected for HOTL and Sycophancy,
  both still used in core/ai-constitution.md.

Same class, found during group 2:
- skill-author's deployment-modes.md no longer points at .mcp.json
  configs (deleted in c96ca9c); metadata.version 1.0.2 -> 1.0.3.
- git-orchestrate's context contract clarifies that
  user_config_overrides is caller-supplied session state, not a config
  read. The field name is unchanged.
- B3 root apm.yml's executables.allow comment: grants are version-blind
  in apm 0.28.0, so the #2.0.0 suffix is cosmetic to apm and a bump does
  not break the hook; the suffix stays because
  check-executables-allow-sync.sh requires it.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NwD8Egs5r4ndqeFLmhusX2

AGENTS.md

@@ -30,7 +30,7 @@ Fall back to raw shell only when no skill covers it.
 - **Do not add repo-owned keys to `.claude/settings.json`.** apm treats it as its own deployed artifact and `apm audit --ci` replays the install and diffs, so anything apm would not have written is permanent drift that fails the `apm-audit-ci` pre-push hook. A hook you want here is authored in `plugins/<name>/.apm/hooks/` and deployed by apm, never hand-written into that file. The `SessionStart` entry already in it is exactly that: kyberforge authors it in `plugins/kyberforge/.apm/hooks/hooks.json` and apm merges it in, so it is apm's own output, it is what the replay expects, and it belongs in the commit — do not strip it (ADR-0019). Machine-specific settings go in the gitignored `.claude/settings.local.json`; shared enforcement goes in `.pre-commit-config.yaml`.
 - **`apm.lock.yaml` turning up modified is expected, not a bug.** kyberforge's `SessionStart` hook keeps the install current on launch and rewrites the lock in the process (ADR-0019). On `main`, commit or discard it deliberately. On a feature branch, discard it (`git checkout -- apm.lock.yaml`, then `apm install`). This keeps unrelated lock churn out of the branch diff and keeps `apm pack --check-clean` consistent with the committed lock. The session then runs the older `main` that the lock records, which is accepted on a branch, and the next session start refreshes again.
 - **A `.apm/` edit is not live until it is on the remote's `main`.** The six dependencies resolve from the holocron remote, unpinned against the default branch, so pushing a feature branch does not deploy it (ADR-0019). `apm install` deploys from the lock; `apm update` is what re-resolves refs.
-- **No pre-push hook needs the network.** Root `apm.yml`'s marketplace has no remote package entries, so every hook resolves locally.
+- **No pre-push hook needs the network — once `apm install` has run.** Root `apm.yml`'s marketplace has no remote package entries, so every hook resolves locally. The guarantee is a property of a populated `apm_modules/`, not of the hook set: on a fresh clone `apm-audit-ci`'s `deployed-files-present` fails outright, and its `drift` and `config-consistency` install-replays have no cache to replay from and clone from the remote. Run `apm install` once on a new checkout and the offline guarantee holds from then on (`docs/spec/gates.md`, "Pushing without a network").
 - **This repo and Gitea are the only source of truth.** All project state, decisions, and working conventions live here. Do not use an external memory system for this project — cached state diverges from the repo and you get a split brain. Before answering any design or architecture question, check `docs/adr/` for an existing decision.
 
 ## Key documents