Заведи каркас пакета и утилитный слой MCP-сервера

package.json, tsconfig, eslint, генерация типов из OpenAPI-спеки,
модули config/redact/errors/money/sanitize/cache с тестами и
обезличенные фикстуры живых ответов API openrusrouter.ru.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

package.json

@@ -0,0 +1,55 @@
+{
+  "name": "@openrusrouter/mcp",
+  "version": "0.1.0",
+  "description": "MCP-сервер (stdio) для площадки openrusrouter.ru: баланс, каталог моделей, ключи, расход",
+  "type": "module",
+  "bin": {
+    "openrusrouter-mcp": "dist/index.js"
+  },
+  "files": [
+    "dist",
+    "README.md",
+    "LICENSE",
+    "CHANGELOG.md"
+  ],
+  "engines": {
+    "node": ">=20"
+  },
+  "publishConfig": {
+    "access": "public"
+  },
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git+https://git.realmanual.ru/pub/openrusrouter-mcp.git"
+  },
+  "homepage": "https://git.realmanual.ru/pub/openrusrouter-mcp",
+  "keywords": [
+    "mcp",
+    "openrusrouter",
+    "openrouter",
+    "llm"
+  ],
+  "scripts": {
+    "build": "tsc -p tsconfig.build.json",
+    "typecheck": "tsc --noEmit && tsc -p tsconfig.test.json",
+    "test": "node --import tsx --test \"test/**/*.test.ts\"",
+    "lint": "eslint .",
+    "gen:types": "node scripts/gen-types.mjs",
+    "prepublishOnly": "npm run typecheck && npm test && npm run build",
+    "pack:check": "npm pack --dry-run"
+  },
+  "dependencies": {
+    "@modelcontextprotocol/sdk": "1.32.2",
+    "zod": "^4.6.7"
+  },
+  "devDependencies": {
+    "@eslint/js": "^10.0.1",
+    "@types/node": "^20.19.43",
+    "eslint": "^10.13.0",
+    "openapi-typescript": "^7.13.0",
+    "tsx": "^4.23.15",
+    "typescript": "5.9.3",
+    "typescript-eslint": "^8.72.0"
+  }
+}