fix(codex): align cliproxy guidance with runtime behavior

ui/tests/unit/components/cliproxy/provider-editor/provider-info-tab.test.tsx

@@ -0,0 +1,54 @@
+import { describe, expect, it } from 'vitest';
+import { render, screen } from '@tests/setup/test-utils';
+import { ProviderInfoTab } from '@/components/cliproxy/provider-editor/provider-info-tab';
+
+const authenticatedStatus = {
+  provider: 'codex',
+  displayName: 'Codex',
+  authenticated: true,
+  lastAuth: null,
+  tokenFiles: 1,
+  accounts: [],
+};
+
+describe('ProviderInfoTab', () => {
+  it('routes management commands through Claude target for codex-target variants', () => {
+    render(
+      <ProviderInfoTab
+        provider="codex"
+        displayName="Codex"
+        defaultTarget="codex"
+        authStatus={authenticatedStatus}
+        supportsModelConfig
+      />
+    );
+
+    expect(screen.getByText('ccs codex --target claude --config')).toBeInTheDocument();
+    expect(screen.getByText('ccs codex --target claude --auth --add')).toBeInTheDocument();
+    expect(screen.getByText('ccs codex --target claude --accounts')).toBeInTheDocument();
+    expect(
+      screen.getByText(
+        /Codex and Droid runtime launches reject those CLIProxy management commands\./
+      )
+    ).toBeInTheDocument();
+  });
+
+  it('hides unsupported model-config commands when the provider has no catalog support', () => {
+    render(
+      <ProviderInfoTab
+        provider="custom-provider"
+        displayName="Custom Provider"
+        defaultTarget="claude"
+        authStatus={{
+          ...authenticatedStatus,
+          provider: 'custom-provider',
+          displayName: 'Custom Provider',
+        }}
+        supportsModelConfig={false}
+      />
+    );
+
+    expect(screen.queryByText('Change model')).not.toBeInTheDocument();
+    expect(screen.getByText('ccs custom-provider --auth --add')).toBeInTheDocument();
+  });
+});