Initial production deployment setup

- Production docker-compose with nginx support
- Nginx configuration for portal.monacousa.org
- Deployment script with backup/restore
- Gitea CI/CD workflow
- Fix CountryFlag reactivity for dropdown flags

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

src/routes/api/auth/resend-verification/+server.ts

@@ -0,0 +1,30 @@
+import { json } from '@sveltejs/kit';
+import type { RequestHandler } from './$types';
+
+export const POST: RequestHandler = async ({ locals, url }) => {
+	const { session, user } = await locals.safeGetSession();
+
+	if (!session || !user) {
+		return json({ error: 'Not authenticated' }, { status: 401 });
+	}
+
+	if (!user.email) {
+		return json({ error: 'No email associated with account' }, { status: 400 });
+	}
+
+	// Resend verification email
+	const { error } = await locals.supabase.auth.resend({
+		type: 'signup',
+		email: user.email,
+		options: {
+			emailRedirectTo: `${url.origin}/join?verified=true`
+		}
+	});
+
+	if (error) {
+		console.error('Failed to resend verification email:', error);
+		return json({ error: error.message }, { status: 500 });
+	}
+
+	return json({ success: true, message: 'Verification email sent' });
+};