feat: Enhance Project Overview and Review Session pages with improved UI and functionality

- Updated ProjectOverviewPage to enhance the guidelines section with better spacing, larger icons, and improved button styles.
- Refactored ReviewSessionPage to unify filter controls, improve selection actions, and enhance the findings list with a new layout.
- Added dimension tabs and severity filters to the SessionsPage for better navigation and filtering.
- Improved SessionDetailPage to utilize a mapping for status labels, enhancing internationalization support.
- Refactored TaskListTab to remove unused priority configuration code.
- Updated store types to better reflect session metadata structure.
- Added a temporary JSON file for future use.

ccw/frontend/src/locales/zh/common.json

@@ -65,6 +65,7 @@
     "inProgress": "进行中",
     "running": "运行中",
     "initializing": "初始化中",
+    "initialized": "已初始化",
     "planning": "规划中",
     "completed": "已完成",
     "failed": "失败",
@@ -258,6 +259,71 @@
       "expandAria": "展开侧边栏"
     }
   },
+  "liteTasks": {
+    "title": "轻量任务",
+    "type": {
+      "plan": "轻量规划",
+      "fix": "轻量修复",
+      "multiCli": "多CLI规划"
+    },
+    "quickCards": {
+      "tasks": "任务",
+      "context": "上下文"
+    },
+    "multiCli": {
+      "discussion": "讨论",
+      "discussionRounds": "讨论轮次",
+      "discussionDescription": "多CLI协作规划，迭代分析与交叉验证",
+      "summary": "摘要",
+      "goal": "目标",
+      "solution": "解决方案",
+      "implementation": "实现方式",
+      "feasibility": "可行性",
+      "risk": "风险",
+      "planSummary": "规划摘要"
+    },
+    "createdAt": "创建时间",
+    "rounds": "轮",
+    "tasksCount": "个任务",
+    "untitled": "未命名任务",
+    "discussionTopic": "讨论主题",
+    "contextPanel": {
+      "loading": "加载上下文数据中...",
+      "error": "加载上下文失败",
+      "empty": "无可用上下文数据",
+      "explorations": "探索",
+      "explorationsCount": "{count} 个探索",
+      "diagnoses": "诊断",
+      "diagnosesCount": "{count} 个诊断",
+      "contextPackage": "上下文包",
+      "focusPaths": "关注路径",
+      "summary": "摘要",
+      "taskDescription": "任务描述",
+      "complexity": "复杂度"
+    },
+    "status": {
+      "completed": "已完成",
+      "inProgress": "进行中",
+      "blocked": "已阻塞",
+      "pending": "待处理"
+    },
+    "subtitle": "{count} 个会话",
+    "empty": {
+      "title": "无 {type} 会话",
+      "message": "未找到该类型的会话"
+    },
+    "noResults": {
+      "title": "无结果",
+      "message": "没有符合搜索条件的会话"
+    },
+    "searchPlaceholder": "搜索会话...",
+    "sortBy": "排序方式",
+    "sort": {
+      "date": "日期",
+      "name": "名称",
+      "tasks": "任务"
+    }
+  },
   "askQuestion": {
     "defaultTitle": "问题",
     "description": "请回答以下问题",

ccw/frontend/src/locales/zh/project-overview.json

@@ -17,7 +17,8 @@
     "title": "架构",
     "style": "架构风格",
     "layers": "分层",
-    "patterns": "设计模式"
+    "patterns": "设计模式",
+    "principles": "设计原则"
   },
   "components": {
     "title": "核心组件",

ccw/frontend/src/locales/zh/review-session.json

@@ -5,12 +5,33 @@
     "critical": "严重",
     "high": "高",
     "medium": "中",
-    "low": "低"
+    "low": "低",
+    "short": {
+      "critical": "严重",
+      "high": "高",
+      "medium": "中",
+      "low": "低"
+    }
   },
   "stats": {
     "total": "总发现",
     "dimensions": "维度"
   },
+  "progress": {
+    "title": "审查进度",
+    "totalFindings": "总发现",
+    "critical": "严重",
+    "high": "高"
+  },
+  "dimensionTabs": {
+    "all": "全部"
+  },
+  "filters": {
+    "severity": "严重程度",
+    "dimension": "维度",
+    "sort": "排序",
+    "reset": "重置"
+  },
   "search": {
     "placeholder": "搜索发现..."
   },
@@ -21,18 +42,59 @@
   },
   "selection": {
     "count": "已选择 {count} 项",
+    "countSelected": "已选 {count} 项",
+    "total": "共 {count} 项",
     "selectAll": "全选",
     "clearAll": "清除全部",
-    "clear": "清除"
+    "clear": "清除",
+    "selectVisible": "可见",
+    "selectCritical": "严重"
   },
   "export": "导出修复 JSON",
   "codeContext": "代码上下文",
   "rootCause": "根本原因",
   "impact": "影响",
   "recommendations": "建议",
+  "findingsList": {
+    "count": "{count} 条发现"
+  },
+  "preview": {
+    "empty": "点击发现以预览详情",
+    "emptyTitle": "选择一个发现",
+    "emptyTipSeverity": "按严重程度筛选",
+    "emptyTipFile": "按文件分组",
+    "location": "位置",
+    "description": "描述",
+    "codeContext": "代码上下文",
+    "recommendations": "建议",
+    "rootCause": "根本原因",
+    "impact": "影响",
+    "selected": "已选择",
+    "selectForFix": "选择"
+  },
+  "fixProgress": {
+    "title": "修复进度",
+    "phase": {
+      "planning": "规划",
+      "execution": "执行",
+      "completion": "完成"
+    },
+    "stats": {
+      "total": "总数",
+      "fixed": "已修复",
+      "failed": "失败",
+      "pending": "待处理"
+    },
+    "activeAgents": "活跃代理",
+    "activeAgentsPlural": "活跃代理",
+    "stage": "阶段",
+    "complete": "完成 {percent}%",
+    "working": "工作中..."
+  },
   "empty": {
     "title": "未找到发现",
-    "message": "尝试调整筛选条件或搜索查询。"
+    "message": "尝试调整筛选条件或搜索查询。",
+    "noFixProgress": "无修复进度数据"
   },
   "notFound": {
     "title": "未找到审查会话",