Pin Node 24 and seed root package.json for Phase 1A-1

.nvmrc

@@ -1 +1 @@
-16
+24.2.0

package.json

@@ -0,0 +1,23 @@
+{
+  "name": "@aeroflot/flights-web",
+  "version": "0.0.0",
+  "private": true,
+  "description": "Aeroflot Flights — Modern.js + MF 2.0 React remote component (Phase 1 foundation)",
+  "license": "UNLICENSED",
+  "type": "module",
+  "engines": {
+    "node": ">=24.0.0",
+    "pnpm": ">=9.0.0"
+  },
+  "packageManager": "pnpm@9.15.0",
+  "scripts": {
+    "dev": "echo \"dev script wired in 1A-2\" && exit 1",
+    "build:standalone": "echo \"build:standalone wired in 1A-2\" && exit 1",
+    "build:remote": "echo \"build:remote wired in 1A-2\" && exit 1",
+    "build:both": "pnpm build:standalone && pnpm build:remote",
+    "test": "vitest run",
+    "test:coverage": "vitest run --coverage",
+    "lint": "eslint \"src/**/*.{ts,tsx}\" --max-warnings 0",
+    "typecheck": "tsc --noEmit"
+  }
+}