V2.1 (#21)

Working version Reviewed-on: #21

server/index.ts

@@ -1,2 +1,12 @@
 // A node independently validates RandomX work and follows cumulative-work consensus.
-import './testnet/http.ts';
+import { assertLaunchAllowed, launchManifest } from './launch.ts';
+import { launchPreflight } from './preflight.ts';
+
+if (process.argv.includes('--launch-preflight')) {
+	console.log(JSON.stringify(launchPreflight(), null, 2));
+	process.exitCode = 1; // Fail closed: a report with unresolved production blockers is never approval.
+} else if (process.argv.includes('--network-manifest')) console.log(JSON.stringify(launchManifest(), null, 2));
+else {
+	assertLaunchAllowed();
+	await import('./testnet/http.ts');
+}