chore(memory): capitalize reconcile session + (a) npm-guard fix

Session capture for the /reconcile pass + the BLK-013 fix-forward build:

- journal 2026-07-01: reconcile real-state (1 actionable / 3 upstream /
  3 deferred / release live), (c) TODO drift, (a) npm guard built.
- BLK-013: append Update — fix-forward now BUILT (1f2c1cc); was
  "script hardening NOT built". Now fully resolved (env + script).
- BLK-014 + BDR-046: append Update — MERGED 2393ca5, supersedes the
  stale "pending merge". Records that BDR-046 already settled the
  "canal d'install" question (native installer, no `elif npm` branch).

Append-only (Update blocks, last-block-wins) — no past entry rewritten;
verified reconcile_blk_open now returns only the true upstream trio.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VeBXkDr74N9whdiJyjzyVN

.claude/memory/blockers.md

@@ -166,6 +166,7 @@ rules:
 - **Fix-forward**: install-plugins.sh Step 1 should GUARANTEE npm on apt-`nodejs` hosts — detect missing npm + `corepack enable npm` (not just check node) → stops Error 127 recurring on any fresh apt machine.
 - **Status**: resolved (env-level: corepack shim + npm prefix; zero repo change). Fix-forward (script hardening) NOT built.
 - **Reference**: discovered fixing `make plugin` 2026-06-30. Distinct from [[BLK-003]] (macOS playwright hardcoded path) + the Playwright-chromium `make plugin` failure. Blocked residual = [[BDR-030]]/[[LRN-042]].
+- **Update 2026-07-01**: fix-forward BUILT. install-plugins.sh Step 1 gained unconditional npm guard (`corepack enable npm` → distro `install npm` fallback → fatal `exit 1`), placed AFTER the `NODE_OK` short-circuit so a node>=22-present-but-npm-absent host no longer skips it. Now fully resolved (env-level + script). shellcheck/`bash -n` clean; fresh-apt live validation still pending. Commit `1f2c1cc`, branch `bugfix/install-plugins-npm-guard`.
 
 ---
 
@@ -177,3 +178,4 @@ rules:
 - **Solution**: install.sh — skip-if-present guard `command -v claude` (mirror RTK/GSD), npm only fresh machine (`elif`). update-all.sh — channel-aware updater: `npm ls -g` → npm-managed uses npm, else native uses `claude update` (self-update). Never `npm --force` (would clobber native, break self-update).
 - **Status**: resolved. Fix `8dc4027`, branch `bugfix/install-claude-idempotent`, pending merge validation.
 - **Reference**: [[BLK-013]] npm prefix `~/.local` = contributing factor (npm bin over native bin). install-plugins.sh already pointed to code.claude.com (native) — install.sh was the npm outlier. Fresh-machine `elif npm` branch channel-consistency = open design question (potential BDR). Pattern → [[LRN-085]].
+- **Update 2026-07-01**: MERGED `2393ca5` (bugfix/install-claude-idempotent → develop), pushed — supersedes "pending merge validation". The open channel-consistency question is RESOLVED by [[BDR-046]] (fresh install → native installer, npm dropped for claude); install.sh has no `elif npm` branch → nothing left to trancher.

.claude/memory/decisions.md

@@ -708,3 +708,4 @@ rules:
   - (C) Homebrew/apt — platform-specific; curl covers macOS/Linux/WSL uniformly and matches the doc's "recommended".
 - **Honest residual**: `curl | bash` = pipe-to-remote-bash (accepted: official Anthropic domain, same pattern already used for nvm at install.sh:29). node/npm still installed as prereqs — needed by the plugins step (gsd-pi), not by claude. PATH export added so the auth step finds the freshly-installed binary. See [[BLK-014]], [[LRN-085]].
 - **Status**: accepted. Commits 8dc4027 + 6be627e, branch bugfix/install-claude-idempotent, pending merge.
+- **Update 2026-07-01**: MERGED `2393ca5` → develop, pushed — supersedes "pending merge".

.claude/memory/journal.md

@@ -292,3 +292,6 @@ rules:
 - gitflow aiguillage-standalone (BDR-045): chore type + 4 standalone memory/doc skills branch off develop before writing; hook exemption kept. 64/64 green (e8807a7). Then repaired 5 direct-on-main `chore(memory)` → chore/reconcile-memory branches (LRN-084, LRN-034 corrob).
 - BLK-014 fixed: install.sh npm EEXIST on `~/.local/bin/claude` (native symlink, npm prefix `~/.local` from BLK-013) → skip-if-present guard + channel-aware update-all.sh (`claude update` for native). LRN-085. Commit 8dc4027, branch bugfix/install-claude-idempotent pending merge.
 - BDR-046: install.sh switched fresh-install from npm → official native installer (`curl claude.ai/install.sh | bash`); npm no longer a documented channel (verified quickstart). Aligns with install-plugins.sh. Commit 6be627e, same branch.
+- /reconcile show-only (claude repo, engine-verified): confronted TODO+registries vs git/fs. Real state = 1 actionable (install-plugins npm harden), 3 blocked-upstream (BLK-001 rtk / BLK-003 darwin / BLK-009 CC #21858, re-test on CC MAJ), 3 deferred-on-trigger, release-decision live (develop 20 ahead of v4.0.0). Engine false-flagged BLK-014 (last-status-wins caught Reference "open" vs Status resolved) — verified merged. "canal d'install" = already decided by BDR-046, NOT open; faunosteo/WARN-manuel = not in this repo.
+- (c) TODO drift fixed: 7 `--help` WON'T-BUILD subtasks `[ ]`→`[-]` (chore/reconcile-todo-drift, 9c02406) → naive open-count 10→3, survivors all genuine deferred-open. Registries left read-only during reconcile (staleness deferred to this capitalize).
+- (a) BLK-013 fix-forward BUILT: install-plugins.sh unconditional npm guard (corepack→distro→fatal), placed after `NODE_OK` short-circuit so node>=22-but-no-npm hosts don't skip it. shellcheck/`bash -n` clean, 1f2c1cc. Capitalize refreshed BLK-013 (NOT built→built), BLK-014 + BDR-046 (pending→merged) via append-only Update blocks. Both branches finished into develop.