feat: upgrade to v7.0.0 with major new features including Team Architecture v2 and Queue Scheduler

- Updated version in README and package.json to v7.0.0
- Added new features in WORKFLOW_GUIDE and WORKFLOW_GUIDE_CN
- Introduced session lifecycle commands for managing workflow sessions
- Enhanced NativeSessionPanel to support loading sessions by path or execution ID
- Created useNativeSessionByPath hook for fetching session content by file path
- Improved session metadata structure in API definitions
- Increased stale and garbage collection times for session hooks
- Refactored HistoryPage to utilize new session handling logic

ccw/frontend/src/hooks/useNativeSessionByPath.ts

@@ -0,0 +1,87 @@
+// ========================================
+// useNativeSessionByPath Hook
+// ========================================
+// TanStack Query hook for native CLI session content by file path
+
+import { useQuery } from '@tanstack/react-query';
+import {
+  fetchNativeSessionWithOptions,
+  type NativeSession,
+} from '../lib/api';
+
+// ========== Query Keys ==========
+
+export const nativeSessionPathKeys = {
+  all: ['nativeSessionPath'] as const,
+  details: () => [...nativeSessionPathKeys.all, 'detail'] as const,
+  detail: (filePath: string | null) => [...nativeSessionPathKeys.details(), filePath] as const,
+};
+
+// ========== Constants ==========
+
+const STALE_TIME = 5 * 60 * 1000;  // 5 minutes
+const GC_TIME = 30 * 60 * 1000;    // 30 minutes
+
+// ========== Types ==========
+
+export interface UseNativeSessionByPathOptions {
+  staleTime?: number;
+  gcTime?: number;
+  enabled?: boolean;
+}
+
+export interface UseNativeSessionByPathReturn {
+  data: NativeSession | undefined;
+  isLoading: boolean;
+  isFetching: boolean;
+  error: Error | null;
+  refetch: () => Promise<void>;
+}
+
+// ========== Hook ==========
+
+/**
+ * Hook for fetching native CLI session content by file path
+ *
+ * @param filePath - The file path to the session file
+ * @param tool - The tool type (gemini, qwen, codex, claude, opencode)
+ * @param options - Query options
+ */
+export function useNativeSessionByPath(
+  filePath: string | null,
+  tool?: string,
+  options: UseNativeSessionByPathOptions = {}
+): UseNativeSessionByPathReturn {
+  const { staleTime = STALE_TIME, gcTime = GC_TIME, enabled = true } = options;
+
+  const query = useQuery<NativeSession>({
+    queryKey: nativeSessionPathKeys.detail(filePath),
+    queryFn: () => {
+      if (!filePath) throw new Error('filePath is required');
+      return fetchNativeSessionWithOptions({
+        filePath,
+        tool: tool as 'gemini' | 'qwen' | 'codex' | 'claude' | 'opencode' | undefined,
+      }) as Promise<NativeSession>;
+    },
+    enabled: !!filePath && enabled,
+    staleTime,
+    gcTime,
+    refetchOnWindowFocus: false,
+    refetchOnMount: false,
+    refetchOnReconnect: false,
+    retry: 2,
+    retryDelay: (attemptIndex) => Math.min(1000 * 2 ** attemptIndex, 10000),
+  });
+
+  const refetch = async () => {
+    await query.refetch();
+  };
+
+  return {
+    data: query.data,
+    isLoading: query.isLoading,
+    isFetching: query.isFetching,
+    error: query.error,
+    refetch,
+  };
+}

ccw/frontend/src/hooks/useNativeSessions.ts

@@ -15,8 +15,8 @@ import { workspaceQueryKeys } from '@/lib/queryKeys';
 
 // ========== Constants ==========
 
-const STALE_TIME = 30 * 1000;
-const GC_TIME = 5 * 60 * 1000;
+const STALE_TIME = 2 * 60 * 1000;   // 2 minutes (increased from 30s)
+const GC_TIME = 10 * 60 * 1000;     // 10 minutes (increased from 5min)
 
 // ========== Types ==========