feat(deepdata): 引入修改密码、文件预览组件与清洗算子增强，deepflow 改名为 deep-flow

本次同步 09-12 至 09-28 的代码变更，主要内容：

新增功能
- 修改密码：后端新增 ChangePasswordRequest DTO 与UserController/UserService
  对应接口，前端新增 ChangePasswordDialog 并在 Header 接入入口
- 文件预览组件重构：file-preview 目录拆分出 VideoPreview（支持 blobUrl 直传）、
  ImagePreview、AudioPreview，index.tsx 统一调度各类型预览器
- 新增 my_ops 算子模块：markitdown_parser、mineru_pdf_parser、text_quality_evaluator
- 新增 tools/minio-file-server MinIO 文件服务

功能增强
- 数据清洗：cleaning_task_service/scheduler/routes 重构，
  data_juicer_executor 与 wrapper 增强，OperatorTable/LogsTable/TaskDetail 同步调整
- 数据标注：annotation sync.py、project.py 接口与schema 更新
- 数据采集、算子市场、首页与菜单路由相关页面调整
- DataJuicer 算子接入（useOperatorOperations、dj_ops_schema）

结构调整
- deepflow/ 更名为 deep-flow/（419 个文件重命名）
- 新增 helm 部署编排、GitHub Actions 之外的自建镜像构建脚本

未纳入本次提交
- scripts-backup/、runtime/python-executor-backup/、components_backup/（备份目录）
- *.backup*、__pycache__ 产物
- zh_core_web_sm-3.8.0-py3-none-any.whl（46MB 构建产物）
- DataX/（内嵌独立仓库，远程亦未收录其源码）

docker/deep-flow/conf.yaml

@@ -0,0 +1,84 @@
+# [!NOTE]
+# Read the `docs/configuration_guide.md` carefully, and update the
+# configurations to match your specific settings and requirements.
+# - Replace `api_key` with your own credentials.
+# - Replace `base_url` and `model` name if you want to use a custom model.
+# - Set `verify_ssl` to `false` if your LLM server uses self-signed certificates
+# - A restart is required every time you change the `conf.yaml` file.
+
+  BASIC_MODEL:
+    base_url: https://dashscope.aliyuncs.com/compatible-mode/v1
+    model: "qwen3.6-plus"
+    api_key: sk-e653053a9ce049b795682194b91a56c9
+    max_retries: 3 # Maximum number of retries for LLM calls
+    verify_ssl: false  # Uncomment this line to disable SSL certificate verification for self-signed certificates
+
+  # Local model configuration example:
+
+  # Ollama (Tested and supported for local development)
+  # BASIC_MODEL:
+  #   base_url: "http://localhost:11434/v1"  # Ollama OpenAI compatible endpoint
+  #   model: "qwen3:14b"  # or "llama3.2", etc.
+  #   api_key: "ollama"  # Ollama doesn't need real API key
+  #   max_retries: 3
+  #   verify_ssl: false  # Local deployment usually doesn't need SSL verification
+
+  # To use Google Ai Studio as your basic platform:
+  # BASIC_MODEL:
+  #   platform: "google_aistudio"
+  #   model: "gemini-2.5-flash"  # or "gemini-1.5-pro", "gemini-2.5-flash-exp", etc.
+  #   api_key: your_gemini_api_key  # Get from https://aistudio.google.com/app/apikey
+  #   max_retries: 3
+
+# Reasoning model is optional.
+# Uncomment the following settings if you want to use reasoning model
+# for planning.
+
+  REASONING_MODEL:
+    base_url: https://dashscope.aliyuncs.com/compatible-mode/v1
+    model: "qwen3.6-plus"
+    api_key: sk-e653053a9ce049b795682194b91a56c9
+    max_retries: 3 # Maximum number of retries for LLM calls
+
+
+# OTHER SETTINGS:
+# Search engine configuration (Only supports Tavily currently)
+# SEARCH_ENGINE:
+#   engine: tavily
+#   # Only include results from these domains
+#   include_domains:
+#     - example.com
+#     - trusted-news.com
+#     - reliable-source.org
+#     - gov.cn
+#     - edu.cn
+#   # Exclude results from these domains
+#   exclude_domains:
+#     - example.com
+#   # Include an answer in the search results
+#   include_answer: false
+#   # Search depth: "basic" or "advanced"
+#   search_depth: "advanced"
+#   # Include raw content from pages
+#   include_raw_content: true
+#   # Include images in search results
+#   include_images: true
+#   # Include descriptions for images
+#   include_image_descriptions: true
+#   # Minimum score threshold for results (0-1)
+#   min_score_threshold: 0.0
+#   # Maximum content length per page
+#   max_content_length_per_page: 4000
+
+  sandbox:
+    use: DeepFlow.community.aio_sandbox:AioSandboxProvider
+    image: enterprise-public-cn-beijing.cr.volces.com/vefaas-public/all-in-one-sandbox:latest
+    port: 8080
+    auto_start: true
+    replicas: 2
+    container_prefix: deepdata-DeepFlow-sandbox
+    # 把 DeepData 的 dataset 卷透进沙箱，Agent 写报告能直接落到 /dataset/DeepFlow-output
+    mounts:
+      - host_path: /var/lib/docker/volumes/deepdata-dataset-volume/_data
+        container_path: /dataset
+        read_only: false