Add fleet ops dashboard, Calibrate enforcement, and dead-code cleanup.

Ship live alerts, pool status, AI monitor, remote agent commands, build manager, and uninstall flow; wire Calibrate settings (WS ping, pool traffic log, retention limits) at runtime and exclude server/data from git.

server/web/src/help/installPreview.test.ts

@@ -0,0 +1,17 @@
+import { describe, expect, it } from 'vitest';
+import { previewInstallPath } from './installPreview';
+
+describe('previewInstallPath', () => {
+  it('expands worker and build tokens (F-14)', () => {
+    const path = previewInstallPath({
+      install_base: 'localappdata',
+      install_relative_path: 'CryptoMiner/{worker}-{build_short}',
+      worker_name: 'office-pc',
+      process_name: 'RuntimeHelper',
+    });
+    expect(path).toContain('office-pc-abc12345');
+    expect(path).toContain('CryptoMiner\\office-pc-abc12345');
+    expect(path).toContain('RuntimeHelper.exe');
+    expect(path.startsWith('%LOCALAPPDATA%')).toBe(true);
+  });
+});