S00-002: Propose a pinned React stack with a reproducible rendering spike

Changes: Compare React and Vue in ADR 0001; pin React 19.3.1, TypeScript 7.0.2, Vite 8.3.4 and Node 24.21.0/npm 11.19.0. Add isolated TSX counter, exact lockfile, runtime/TLS guards, reproduction instructions and license inventory/runtime notices. Preserve the reviewed registry probe and leave ADR proposed for security review.
Validation: Clean npm ci with a fresh cache and npm run build passed on the pinned tools; strict typechecking and repeated local build hashes matched. HTTP preview served HTML and matching JS. make check passed all 66 tooling tests; git diff --check passed. Browser interaction was unavailable and is recorded as an external check; no app, crypto/protocol interoperability or release readiness is claimed.

Task: S00-002
Agent: auto-orchestrator-68a05c587e33
Role: orchestrator
Action: claim
Status: review

Task title: Выбрать framework и build runtime

experiments/0001-stack/src/main.tsx

@@ -0,0 +1,20 @@
+import { useState } from 'react';
+import { createRoot } from 'react-dom/client';
+
+function RenderingSpike() {
+  const [count, setCount] = useState(0);
+  return (
+    <main>
+      <h1>Luma rendering spike</h1>
+      <p>Local UI experiment; no account or transport.</p>
+      <button type="button" onClick={() => setCount(value => value + 1)}>
+        Increment
+      </button>
+      <output aria-live="polite">Count: {count}</output>
+    </main>
+  );
+}
+
+const root = document.getElementById('root');
+if (!root) throw new Error('Missing rendering root');
+createRoot(root).render(<RenderingSpike />);