fix(multi-cli): complete solution details display in summary tab (#98)

Fixed issue where multi-CLI planning solution cards only showed count,
feasibility, effort, and risk badges but had empty content area.

Changes:
- Enhanced renderMultiCliSummaryContent() to extract and display all solution fields
  - Solution name (name/title)
  - Feasibility score (feasibility)
  - Effort level (effort)
  - Risk level (risk)
  - Summary/description (summary)
  - Pros list (pros)
  - Cons list (cons)

- Added CSS styles for solution cards
  - .solution-details, .details-label, .details-list
  - .solution-header, .solution-title-row, .solution-badges
  - .badge with variants for feasibility/effort/risk

- Fixed related issues:
  - Added multiCliPlan support to backend data structures
  - Exposed liteTaskDataStore to window for global access
  - Fixed header left-alignment in detail pages
  - Added 'active' class to tab content for visibility

Files modified:
- ccw/src/templates/dashboard-js/views/lite-tasks.js
- ccw/src/templates/dashboard-css/04-lite-tasks.css
- ccw/src/core/server.ts
- ccw/src/core/routes/system-routes.ts
- ccw/src/templates/dashboard-js/state.js
- ccw/src/templates/dashboard-css/02-session.css
- ccw/src/config/litellm-api-config-manager.ts (fix homedir import)

Closes #98

ccw/src/core/routes/system-routes.ts

@@ -145,7 +145,7 @@ async function getWorkflowData(projectPath: string): Promise<any> {
       generatedAt: new Date().toISOString(),
       activeSessions: [],
       archivedSessions: [],
-      liteTasks: { litePlan: [], liteFix: [] },
+      liteTasks: { litePlan: [], liteFix: [], multiCliPlan: [] },
       reviewData: { dimensions: {} },
       projectOverview: null,
       statistics: {
@@ -155,7 +155,8 @@ async function getWorkflowData(projectPath: string): Promise<any> {
         completedTasks: 0,
         reviewFindings: 0,
         litePlanCount: 0,
-        liteFixCount: 0
+        liteFixCount: 0,
+        multiCliPlanCount: 0
       },
       projectPath: normalizePathForDisplay(resolvedPath),
       recentPaths: getRecentPaths()

ccw/src/core/server.ts

@@ -29,7 +29,7 @@ import { handleLiteLLMApiRoutes } from './routes/litellm-api-routes.js';
 import { handleNavStatusRoutes } from './routes/nav-status-routes.js';
 import { handleAuthRoutes } from './routes/auth-routes.js';
 import { handleLoopRoutes } from './routes/loop-routes.js';
-import { handleLoopV2Routes } from './routes/loop-v2-routes.js';
+import { handleLoopV2Routes, initializeCliToolsCache } from './routes/loop-v2-routes.js';
 import { handleTestLoopRoutes } from './routes/test-loop-routes.js';
 import { handleTaskRoutes } from './routes/task-routes.js';
 
@@ -383,10 +383,10 @@ function generateServerDashboard(initialPath: string): string {
     generatedAt: new Date().toISOString(),
     activeSessions: [],
     archivedSessions: [],
-    liteTasks: { litePlan: [], liteFix: [] },
+    liteTasks: { litePlan: [], liteFix: [], multiCliPlan: [] },
     reviewData: { dimensions: {} },
     projectOverview: null,
-    statistics: { totalSessions: 0, activeSessions: 0, totalTasks: 0, completedTasks: 0, reviewFindings: 0, litePlanCount: 0, liteFixCount: 0 }
+    statistics: { totalSessions: 0, activeSessions: 0, totalTasks: 0, completedTasks: 0, reviewFindings: 0, litePlanCount: 0, liteFixCount: 0, multiCliPlanCount: 0 }
   };
 
   // Replace JS placeholders
@@ -723,6 +723,9 @@ export async function startServer(options: ServerOptions = {}): Promise<http.Ser
       console.log(`WebSocket endpoint available at ws://${host}:${serverPort}/ws`);
       console.log(`Hook endpoint available at POST http://${host}:${serverPort}/api/hook`);
 
+      // Initialize CLI tools cache for Loop V2 routes
+      initializeCliToolsCache();
+
       // Start periodic cleanup of stale CLI executions (every 2 minutes)
       const CLEANUP_INTERVAL_MS = 2 * 60 * 1000;
       const cleanupInterval = setInterval(cleanupStaleExecutions, CLEANUP_INTERVAL_MS);