feishu paper manager

This skill is primarily a design/spec for a Feishu + OpenClaw paper ingestion system and looks coherent for that purpose, but it omits operational details you should confirm before implementing or deploying: - Expect to need Feishu API credentials (bot/webhook verification, Drive upload, table write). Verify which OAuth scopes or API tokens are required and apply least privilege (only allow Drive/table writes for the specific folder/table). - The registry package declares no required env vars or credentials; that does not mean the feature will work without credentials. Ask the author or your implementer what secrets will be required and where they will be stored. - Confirm where PDFs are stored (cloud-docs folder): check retention, access control, and data residency policies. Sensitive PDFs could expose private data. - Review webhook verification and idempotency implementations carefully (the document recommends them — make sure they are implemented to avoid replay attacks or duplicate uploads). - For automated taxonomy review runs, check who can trigger or approve changes and that backfills are audited (avoid accidental mass relabeling). - When implementing, prefer explicit environment variable names and scope (e.g., FEISHU_CLIENT_ID, FEISHU_CLIENT_SECRET, FEISHU_BOT_TOKEN) and store them securely (secrets manager). Avoid embedding tokens in code or public config. - Because this skill is a blueprint (no code), perform a code review of any concrete implementation for unexpected network endpoints, aggressive permission requests, or missing error handling before granting access tokens. If you proceed, require the implementer to document the exact permissions needed and justify each one; that transparency will reduce risk.