fix: restore CLI and quota provider startup (#1857)

Export ngrok tunnel capabilities for CLI startup
Import Clack spinner/progress helpers used in interactive CLI paths
Restore Google quota provider registry exports

packages/web/server/lib/quota/providers/index.test.js

@@ -0,0 +1,17 @@
+import { describe, expect, it } from 'vitest';
+
+import * as google from './google/index.js';
+import { listConfiguredQuotaProviders } from './index.js';
+
+describe('quota provider registry', () => {
+  it('exposes google provider configuration helpers through the provider module', () => {
+    expect(google.providerId).toBe('google');
+    expect(google.providerName).toBe('Google');
+    expect(typeof google.isConfigured).toBe('function');
+    expect(typeof google.resolveGoogleAuthSources).toBe('function');
+  });
+
+  it('can list configured providers without missing provider exports', () => {
+    expect(() => listConfiguredQuotaProviders()).not.toThrow();
+  });
+});