Enhance UX and Coordinator Role Constraints in Skills Documentation

- Added detailed constraints for the Coordinator role in the team UX improvement skill, emphasizing orchestration responsibilities and workflow management.
- Updated test cases in DashboardToolbar, useIssues, and useWebSocket to improve reliability and clarity.
- Introduced new tests for configStore and ignore patterns in Codex Lens to ensure proper functionality and configuration handling.
- Enhanced smart search functionality with improved embedding selection logic and added tests for various scenarios.
- Updated installation and usage documentation to reflect changes in directory structure and role specifications.

ccw/frontend/src/stores/configStore.test.ts

@@ -0,0 +1,67 @@
+// ========================================
+// Config Store Tests
+// ========================================
+
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
+
+const CONFIG_STORE_MODULE_PATH = './configStore';
+
+describe('configStore backend sync', () => {
+  beforeEach(() => {
+    vi.resetModules();
+    vi.clearAllMocks();
+    localStorage.clear();
+    window.history.replaceState({}, '', '/');
+  });
+
+  afterEach(() => {
+    vi.unstubAllGlobals();
+  });
+
+  it('does not fetch backend config during module import', async () => {
+    const fetchMock = vi.fn();
+    vi.stubGlobal('fetch', fetchMock);
+
+    await import(CONFIG_STORE_MODULE_PATH);
+
+    expect(fetchMock).not.toHaveBeenCalled();
+  });
+
+  it('syncs backend config explicitly with an absolute URL', async () => {
+    const fetchMock = vi.fn().mockResolvedValue({
+      json: vi.fn().mockResolvedValue({
+        config: {
+          tools: {
+            codex: {
+              enabled: true,
+              primaryModel: 'gpt-5',
+              secondaryModel: 'gpt-5-mini',
+              tags: ['analysis', 'debug'],
+              type: 'builtin',
+              envFile: '.env.codex',
+              settingsFile: 'codex.settings.json',
+              availableModels: ['gpt-5', 'gpt-5-mini'],
+            },
+          },
+        },
+      }),
+    });
+    vi.stubGlobal('fetch', fetchMock);
+
+    const { syncConfigStoreFromBackend, useConfigStore } = await import(CONFIG_STORE_MODULE_PATH);
+
+    await syncConfigStoreFromBackend(true);
+
+    expect(fetchMock).toHaveBeenCalledWith(`${window.location.origin}/api/cli/config`);
+    expect(useConfigStore.getState().cliTools.codex).toMatchObject({
+      enabled: true,
+      primaryModel: 'gpt-5',
+      secondaryModel: 'gpt-5-mini',
+      tags: ['analysis', 'debug'],
+      type: 'builtin',
+      envFile: '.env.codex',
+      settingsFile: 'codex.settings.json',
+      availableModels: ['gpt-5', 'gpt-5-mini'],
+    });
+  });
+});