fix: close CODE-REVIEW-33-r1 M1-M3

M1: the AC7 no-import test scans the whole src tree for the CURRENT dump
name (the old assertion checked the pre-rename string; proven by
execution — a planted fetch now turns it red).
M2: deduplicate the #33 paragraphs in both changelogs and ARCHITECTURE.
M3: the auditor's exit-3 statuses match the spec contract exactly
(migrate-*/deprecated-read); decision-required is live behaviour
awaiting #44, drop-on-validation is the backend's own job.

User-Visible: no
Issue: #33

docs/ARCHITECTURE.md

@@ -1523,27 +1523,3 @@ other world honest against it:
   `enforcedBy`. The lifecycle fixtures in `test/fixtures/config-lifecycle/`
   pin the load contract: oldest-supported and future-field configs pass the
   schema losslessly.
-
-## Schema as the source of truth (#33, 2026-08-30)
-
-The Voluptuous schema in `custom_components/houseplan/validation.py` is the
-single owner of the persisted config/layout shape. Three artefacts keep every
-other world honest against it:
-
-- `scripts/dump-config-schema.py` walks the schema into the deterministic
-  `scripts/config-schema.json` (265 leaf paths at introduction);
-  a pytest regenerates it and fails on any uncommitted drift.
-- `test/config-schema-parity.test.mjs` compares manifest enums with the
-  exported frontend const lists (`DISPLAY_MODES`, `TAP_ACTIONS`,
-  `SPACE_FILL_MODES`/`ROOM_FILL_MODES`, `OPENING_TYPES`,
-  `VACUUM_TRAIL_MODES`, `ZERO_WALL_STYLES`, `BG_MODES`). Every divergence
-  must be blessed in `scripts/schema-compat-allowlist.mjs` with a reason and
-  an owning issue — and an allow-list entry that stops matching a real
-  divergence fails the test too, so the list cannot rot.
-- `scripts/config-field-registry.mjs` stays the DECISION layer on top of the
-  manifest: only fields with a non-trivial fate live there, each resolving to
-  a manifest path or carrying an explicit `schema: 'allow-extra'` /
-  `'lovelace-card'` passport; implemented mechanisms cite their code point in
-  `enforcedBy`. The lifecycle fixtures in `test/fixtures/config-lifecycle/`
-  pin the load contract: oldest-supported and future-field configs pass the
-  schema losslessly.

docs/CHANGELOG.md

@@ -2,13 +2,6 @@
 
 ## Unreleased
 
-- Old and future plan configs are now guarded by machinery instead of habit:
-  the backend schema is dumped into a committed manifest, frontend and
-  backend value lists are compared in CI with an explicit allow-list for the
-  few legitimate compatibility divergences, and lifecycle fixtures prove a
-  config from the oldest supported era — or one from the future — loads
-  without silent loss ([#33](https://github.com/Matysh/houseplan-card/issues/33)).
-
 - Old and future plan configs are now guarded by machinery instead of habit:
   the backend schema is dumped into a committed manifest, frontend and
   backend value lists are compared in CI with an explicit allow-list for the

docs/CHANGELOG.ru.md

@@ -8,13 +8,6 @@
 
 ## Не выпущено
 
-- Старые и будущие конфигурации плана теперь защищены механикой, а не
-  привычкой: схема бэкенда выгружается в закоммиченный манифест, списки
-  значений фронта и бэкенда сверяются в CI с явным allow-list'ом немногих
-  легитимных компат-расхождений, а lifecycle-фикстуры доказывают, что конфиг
-  старейшей поддерживаемой эпохи — или из будущего — загружается без тихих
-  потерь ([#33](https://github.com/Matysh/houseplan-card/issues/33)).
-
 - Старые и будущие конфигурации плана теперь защищены механикой, а не
   привычкой: схема бэкенда выгружается в закоммиченный манифест, списки
   значений фронта и бэкенда сверяются в CI с явным allow-list'ом немногих

scripts/config-audit.mjs

@@ -80,9 +80,12 @@ if (isMain) {
       // #33: exit-code contract — 0 = clean, 3 = migration available
       // (any finding whose status names a pending mechanism), 2 = invalid
       // input (unchanged). 3 is chosen to avoid colliding with 2.
+      // Exactly the statuses that NAME a pending migration (#33 spec rev3):
+      // decision-required fields (group_lights, exclude_integrations) are
+      // live supported behaviour awaiting a #44 decision, not legacy, and
+      // drop-on-validation is handled by the backend itself.
       const MIGRATION_STATUSES = new Set([
         'migrate-on-write', 'migrate-on-settings-save', 'deprecated-read',
-        'drop-on-validation', 'decision-required',
       ]);
       const migrationFindings = reports.some((report) => report.findings
         .some((finding) => MIGRATION_STATUSES.has(finding.status)));

test/config-schema-parity.test.mjs

@@ -1,6 +1,6 @@
 import test from 'node:test';
 import assert from 'node:assert/strict';
-import { readFileSync } from 'node:fs';
+import { readFileSync, readdirSync } from 'node:fs';
 import { SCHEMA_COMPAT_ALLOWLIST } from '../scripts/schema-compat-allowlist.mjs';
 import { CONFIG_FIELD_REGISTRY } from '../scripts/config-field-registry.mjs';
 import {
@@ -90,10 +90,17 @@ test('#33 AC4: every registry entry resolves to a manifest path or an explicit p
   }
 });
 
-/** #33 AC7: the manifest is a build/test artefact — the bundle must not grow. */
-test('#33 AC7: no production source imports the schema manifest', () => {
-  const source = readFileSync(new URL('../src/houseplan-card.ts', import.meta.url), 'utf8')
-    + readFileSync(new URL('../src/houseplan-editor-runtime.ts', import.meta.url), 'utf8');
-  assert.ok(!source.includes('config-schema-manifest'),
-    'the manifest is test infrastructure, not runtime data');
+/** #33 AC7: the manifest is a build/test artefact — the bundle must not grow.
+ * r1-M1: scan the WHOLE src tree and look for the CURRENT file name (the
+ * original assertion kept checking the pre-rename string and could not fail). */
+test('#33 AC7: no production source references the schema dump', () => {
+  const walk = (dir) => readdirSync(dir, { withFileTypes: true }).flatMap((entry) => {
+    const target = new URL(entry.name + (entry.isDirectory() ? '/' : ''), dir);
+    return entry.isDirectory() ? walk(target)
+      : /\.(ts|js|mjs|json)$/.test(entry.name) ? [target] : [];
+  });
+  for (const file of walk(new URL('../src/', import.meta.url))) {
+    assert.ok(!readFileSync(file, 'utf8').includes('config-schema.json'),
+      `${file.pathname} references the schema dump — it is test infrastructure, not runtime data`);
+  }
 });