fix: typecheck src/core without Node types; pin exact dependency versions (T1.1, O-2)

T1.1: tsconfig.core.json (types: []) covers src/core; typecheck runs both
passes, so process/Buffer in core fail compilation. tests/core-types.test.ts
compiles a fixture with Node globals under both configs and rejects config
errors as false positives. The fixture is excluded from the root tsconfig.

O-2: devDependencies pinned to the locked versions, .npmrc save-exact=true.
Lock updated only in the root specifiers: npm install on macOS would prune
optional rolldown binaries for other platforms.

Refs #3

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QKHeGuAYh4W1jNdjMConZa

.npmrc

@@ -0,0 +1 @@
+save-exact=true

CLAUDE.md

@@ -19,6 +19,8 @@
 - `npm run dev` — сборка в watch-режиме в тестовый vault.
 - `npm test` — vitest, вся папка `tests/`. Зелёным считается весь набор.
 - `npm run build` — продакшн-сборка `main.js`.
+- `npm run typecheck` — два прохода: весь проект с Node-типами и `src/core` через `tsconfig.core.json` без Node-типов (`process`, `Buffer` в core — ошибка компиляции).
+- Версии зависимостей точные (`.npmrc`: `save-exact=true`). Lock-файл не перегенерировать через `npm install` на одной ОС: npm вычищает опциональные бинарники других платформ.
 
 ## Тесты
 - Golden-тесты: `tests/fixtures/<name>.m4a` + `tests/fixtures/<name>.txt` (эталонный транскрипт). Провайдер в тестах мокается; golden-файлы проверяют формирование заметки и обработку ответа, а не сам сервис.

package-lock.json

@@ -8,11 +8,11 @@
       "name": "obsidian-voice-note",
       "version": "0.1.0",
       "devDependencies": {
-        "@types/node": "^26.6.3",
-        "esbuild": "^0.28.2",
-        "obsidian": "^1.13.1",
-        "typescript": "^7.0.2",
-        "vitest": "^5.0.2"
+        "@types/node": "26.6.3",
+        "esbuild": "0.28.2",
+        "obsidian": "1.13.1",
+        "typescript": "7.0.2",
+        "vitest": "5.0.2"
       }
     },
     "node_modules/@codemirror/state": {

package.json

@@ -5,15 +5,15 @@
   "type": "module",
   "scripts": {
     "dev": "node esbuild.config.mjs",
-    "build": "tsc --noEmit && node esbuild.config.mjs production",
-    "typecheck": "tsc --noEmit",
+    "build": "npm run typecheck && node esbuild.config.mjs production",
+    "typecheck": "tsc --noEmit && tsc --noEmit -p tsconfig.core.json",
     "test": "vitest run"
   },
   "devDependencies": {
-    "@types/node": "^26.6.3",
-    "esbuild": "^0.28.2",
-    "obsidian": "^1.13.1",
-    "typescript": "^7.0.2",
-    "vitest": "^5.0.2"
+    "@types/node": "26.6.3",
+    "esbuild": "0.28.2",
+    "obsidian": "1.13.1",
+    "typescript": "7.0.2",
+    "vitest": "5.0.2"
   }
 }

tests/core-types.test.ts

@@ -0,0 +1,45 @@
+import { spawnSync } from 'node:child_process';
+import { mkdirSync, mkdtempSync, rmSync, writeFileSync } from 'node:fs';
+import { join } from 'node:path';
+import { fileURLToPath } from 'node:url';
+import { afterAll, describe, expect, it } from 'vitest';
+
+const ROOT = fileURLToPath(new URL('../', import.meta.url));
+const TSC = join(ROOT, 'node_modules/.bin/tsc');
+const FIXTURE = join(ROOT, 'tests/fixtures/core-globals/uses-node-globals.ts');
+// Внутри проекта, чтобы типы (@types/node) резолвились из node_modules проекта.
+const CACHE = join(ROOT, 'node_modules/.cache');
+mkdirSync(CACHE, { recursive: true });
+const TMP = mkdtempSync(join(CACHE, 'core-types-'));
+// Ошибки конфигурации (нет файла в extends, нет библиотеки типов) не должны
+// выдаваться за срабатывание core-конфига.
+const CONFIG_ERROR = /error TS(?:5\d{3}|6053|2688)/;
+
+afterAll(() => rmSync(TMP, { recursive: true, force: true }));
+
+// Компилирует фикстуру с настройками указанного конфига проекта.
+function typecheckFixture(config: string): { status: number | null; output: string } {
+  const project = join(TMP, `${config}.fixture.json`);
+  writeFileSync(
+    project,
+    JSON.stringify({ extends: join(ROOT, config), include: [], files: [FIXTURE] }),
+  );
+  const r = spawnSync(TSC, ['--noEmit', '-p', project], { encoding: 'utf8' });
+  return { status: r.status, output: `${r.stdout}${r.stderr}` };
+}
+
+describe('src/core type environment', () => {
+  it('fixture is valid TypeScript under the Node-typed root config', () => {
+    const r = typecheckFixture('tsconfig.json');
+    expect(r.output).toBe('');
+    expect(r.status).toBe(0);
+  });
+
+  it('core config rejects Node globals (process, Buffer)', () => {
+    const r = typecheckFixture('tsconfig.core.json');
+    expect(r.output).not.toMatch(CONFIG_ERROR);
+    expect(r.status).not.toBe(0);
+    expect(r.output).toMatch(/Cannot find name 'process'/);
+    expect(r.output).toMatch(/Cannot find name 'Buffer'/);
+  });
+});

tests/fixtures/core-globals/uses-node-globals.ts

@@ -0,0 +1,4 @@
+// Фикстура для tests/core-types.test.ts: core-конфиг обязан отвергать Node-глобалы.
+// Исключена из tsconfig.json, проверяется только тестом.
+export const env = process.env.NODE_ENV;
+export const bytes = Buffer.from('x');

tsconfig.core.json

@@ -0,0 +1,8 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "types": []
+  },
+  "include": ["src/core/**/*.ts"],
+  "exclude": []
+}

tsconfig.json

@@ -11,5 +11,6 @@
     "skipLibCheck": true,
     "noImplicitOverride": true
   },
-  "include": ["src/**/*.ts", "tests/**/*.ts", "vitest.config.ts"]
+  "include": ["src/**/*.ts", "tests/**/*.ts", "vitest.config.ts"],
+  "exclude": ["tests/fixtures/core-globals/**"]
 }