[verified] refactor: remove codex-pool references

apps/api/src/codex/codex.service.ts

@@ -570,7 +570,7 @@ export class CodexService {
     const headers: Record<string, string> = {
       accept: 'application/json',
       authorization: `Bearer ${session.accessToken}`,
-      'user-agent': 'CodexDash/0.2 (+https://github.com/darvell/codex-pool)',
+      'user-agent': 'CodexDash/0.2',
       originator: 'codex_cli_rs',
     };
 

apps/api/src/codex/legacy-upstream-copy.spec.ts

@@ -0,0 +1,17 @@
+import { readFileSync } from 'node:fs';
+import { join } from 'node:path';
+
+const legacyProjectName = ['codex', 'pool'].join('-');
+const legacyRepoPath = ['darvell', legacyProjectName].join('/');
+
+describe('CodexService source copy', () => {
+  it('does not reference the legacy upstream project in usage headers', () => {
+    const serviceSource = readFileSync(
+      join(__dirname, 'codex.service.ts'),
+      'utf8',
+    );
+
+    expect(serviceSource).not.toContain(legacyRepoPath);
+    expect(serviceSource).not.toContain(legacyProjectName);
+  });
+});