Add a democratic idea submission and AI synthesis platform

Implement a full-stack application with a React frontend and a Python Flask backend. The backend integrates with an AI agent to filter political ideas for democratic values and synthesize accepted ideas into a collective voice. Includes API endpoints for idea submission, retrieval, and synthesis, along with database persistence.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 923ae0e3-a363-4db8-b04a-e8baca2a1330
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Replit-Commit-Event-Id: 31c5f770-9905-46af-a938-9d40ef3d4404
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artifacts/voix-du-peuple/src/main.tsx

@@ -0,0 +1,5 @@
+import { createRoot } from "react-dom/client";
+import App from "./App";
+import "./index.css";
+
+createRoot(document.getElementById("root")!).render(<App />);