Background

PR #831 added Feishu/Lark cloud document parsing support (docx, wiki, sheets, bitable). The feature is implemented and tested, but documentation has not been updated yet.

Tasks

Resource docs (docs/{en,zh}/api/02-resources.md)

• Add Feishu entry to the "Supported Formats" table (e.g., Feishu | URL | Cloud document parsing via lark-oapi)
• Add a Feishu URL usage example in the add_resource() section:

  client.add_resource("https://example.feishu.cn/docx/doxcnABC123")

Configuration docs (docs/{en,zh}/guides/01-configuration.md)

• Document the feishu config section in ov.conf:

  {
    "feishu": {
      "app_id": "",
      "app_secret": "",
      "domain": "https://open.feishu.cn",
      "max_rows_per_sheet": 1000,
      "max_records_per_table": 1000
    }
  }

• Document environment variable alternatives: FEISHU_APP_ID, FEISHU_APP_SECRET
• Note the optional dependency: pip install 'openviking[bot-feishu]'

Supported document types

Document the four supported Feishu URL patterns:

• https://*.feishu.cn/docx/{id} — Documents
• https://*.feishu.cn/wiki/{token} — Wiki pages (auto-resolved to underlying type)
• https://*.feishu.cn/sheets/{token} — Spreadsheets
• https://*.feishu.cn/base/{token} — Bitable (multi-dimensional tables)

Also mention Lark international URLs (*.larksuite.com).

Context

• Implementation PR: feat(parse): add Feishu/Lark cloud document parser #831