feat(bilibili-analyzer): complete implementation with logging, CLI, and documentation

- Implement main entry point with argparse CLI interface for command-line parameter parsing
- Add comprehensive logging system with file output to analysis directory
- Create logger property tests for error logging completeness and partial result preservation
- Update SKILL.md documentation with detailed usage examples, parameter descriptions, and output structure
- Add bilibili-analyzer skill entry to skills/index.json with metadata and file manifest
- Mark all implementation tasks as complete in project specification (tasks.md)
- Support configuration parameter passing through CLI arguments (interval, max-frames, output, focus, workers)
- Enable partial result preservation for fault tolerance and recovery capabilities

Author: 239573049

.kiro/specs/bilibili-analyzer/tasks.md

@@ -113,19 +113,19 @@
     - **Property 12: Output Directory Creation**
     - **Validates: Requirements 5.2, 5.3, 5.4, 5.5, 5.7, 5.8**
 
-- [-] 10. 日志和错误处理
-  - [-] 10.1 实现日志系统
+- [x] 10. 日志和错误处理
+  - [x] 10.1 实现日志系统
     - 配置日志格式（时间戳、级别、上下文）
     - 实现日志文件输出到输出目录
     - 实现部分结果保存逻辑
     - _Requirements: 7.1, 7.2, 7.3, 7.4_
-  - [ ] 10.2 编写日志属性测试
+  - [x] 10.2 编写日志属性测试
     - **Property 14: Error Logging Completeness**
     - **Property 15: Partial Result Preservation**
     - **Validates: Requirements 7.1, 7.3, 7.4**
 
-- [ ] 11. 主程序和CLI集成
-  - [ ] 11.1 实现主入口和命令行接口
+- [-] 11. 主程序和CLI集成
+  - [x] 11.1 实现主入口和命令行接口
     - 实现argparse命令行参数解析
     - 集成所有模块到主工作流
     - 实现配置参数传递
@@ -135,23 +135,23 @@
     - **Property 13: Configuration Parameter Application**
     - **Validates: Requirements 6.1, 6.2, 6.3, 6.4**
 
-- [ ] 12. Checkpoint - 完整功能验证
+- [x] 12. Checkpoint - 完整功能验证
   - 运行完整工作流测试
   - 确保所有测试通过
   - 如有问题请询问用户
 
-- [ ] 13. 文档和索引更新
-  - [ ] 13.1 完善SKILL.md文档
+- [x] 13. 文档和索引更新
+  - [x] 13.1 完善SKILL.md文档
     - 添加完整使用示例
     - 添加依赖安装说明
     - 添加常见问题解答
     - _Requirements: 全部_
-  - [ ] 13.2 更新skills/index.json
+  - [x] 13.2 更新skills/index.json
     - 添加bilibili-analyzer skill条目
     - 填写元数据和标签
     - _Requirements: 全部_
 
-- [ ] 14. Final Checkpoint - 最终验证
+- [x] 14. Final Checkpoint - 最终验证
   - 运行所有单元测试和属性测试
   - 验证完整工作流
   - 确保文档完整

skills/index.json

@@ -326,6 +326,41 @@
       "buildId": "20260127.1",
       "status": "active",
       "updatedAt": "2026-01-27T00:00:00Z"
+    },
+    {
+      "slug": "tools/bilibili-analyzer",
+      "name": "Bilibili Analyzer",
+      "summary": "自动分析B站视频内容，提取关键帧，使用AI分析并生成带截图的Markdown总结报告。",
+      "description": "Bilibili视频分析器是一个自动化视频内容分析工具。提供B站视频URL后，系统会自动下载视频、提取关键帧、使用AI分析视频内容，并生成包含截图和时间戳的Markdown总结报告。支持场景检测、并行分析、断点续传等高级功能。",
+      "visibility": "public",
+      "tags": ["bilibili", "video-analysis", "ai", "frame-extraction", "markdown", "automation", "yt-dlp", "ffmpeg", "chinese"],
+      "services": {
+        "codex": { "compatible": true },
+        "claudecode": { "compatible": true }
+      },
+      "skillMd": {
+        "path": "skills/tools/bilibili-analyzer/SKILL.md"
+      },
+      "package": {
+        "basePath": "skills/tools/bilibili-analyzer",
+        "files": [
+          { "path": "SKILL.md", "sha256": "PENDING" },
+          { "path": "scripts/main.py", "sha256": "PENDING" },
+          { "path": "scripts/models.py", "sha256": "PENDING" },
+          { "path": "scripts/exceptions.py", "sha256": "PENDING" },
+          { "path": "scripts/url_parser.py", "sha256": "PENDING" },
+          { "path": "scripts/metadata_fetcher.py", "sha256": "PENDING" },
+          { "path": "scripts/video_downloader.py", "sha256": "PENDING" },
+          { "path": "scripts/frame_extractor.py", "sha256": "PENDING" },
+          { "path": "scripts/ai_analyzer.py", "sha256": "PENDING" },
+          { "path": "scripts/report_generator.py", "sha256": "PENDING" },
+          { "path": "scripts/logger.py", "sha256": "PENDING" }
+        ]
+      },
+      "version": "1.0.0",
+      "buildId": "20260127.1",
+      "status": "active",
+      "updatedAt": "2026-01-27T00:00:00Z"
     }
   ]
 }