#23382: docs(feishu): add cardkit:card:write permission for streaming card output

## Summary - **Problem:** English Feishu setup docs missing `cardkit:card:write` permission — streaming card output fails silently - **Why it matters:** Users following the English docs cannot use streaming card functionality without this permission - **What changed:** Added `cardkit:card:write` to the tenant scopes list in `docs/channels/feishu.md` - **What did NOT change:** zh-CN docs already include this permission (line 112), no code changes ## Change Type (select all) - [ ] Bug fix - [ ] Feature - [ ] Refactor - [x] Docs - [ ] Security hardening - [ ] Chore/infra ## Scope (select all touched areas) - [ ] Gateway / orchestration - [ ] Skills / tool execution - [ ] Auth / tokens - [ ] Memory / storage - [x] Integrations - [ ] API / contracts - [ ] UI / DX - [ ] CI/CD / infra ## Linked Issue/PR - Closes #23366 ## User-visible / Behavior Changes Users following the English Feishu setup guide will now have the correct permissions for streaming card output. ## Security Impact (required) - New permissions/capabilities? `No` (documenting an already-required permission) - Secrets/tokens handling changed? `No` - New/changed network calls? `No` - Command/tool execution surface changed? `No` - Data access scope changed? `No` ## Repro + Verification ### Steps 1. Follow English Feishu setup docs and batch-import the JSON scopes 2. Before fix: `cardkit:card:write` missing, streaming cards fail 3. After fix: permission included, streaming cards work ### Expected - Streaming card output works after following the setup guide ### Actual - Before fix: streaming card output fails due to missing permission - After fix: works correctly ## Evidence The zh-CN version (`docs/zh-CN/channels/feishu.md` line 112) already includes `cardkit:card:write`. The streaming card implementation (`extensions/feishu/src/streaming-card.ts`) requires this permission. ## Human Verification (required) - Verified scenarios: compared English vs zh-CN docs, confirmed the permission is present in zh-CN but missing in English - Edge cases checked: permission placed in alphabetical order in the scopes list - What I did **not** verify: end-to-end Feishu streaming card test ## Compatibility / Migration - Backward compatible? `Yes` - Config/env changes? `No` - Migration needed? `No` (users may need to re-import permissions) ## Failure Recovery (if this breaks) - How to disable/revert: revert the one-line docs change - Files/config to restore: `docs/channels/feishu.md` - Known bad symptoms: N/A (docs only) ## Risks and Mitigations None — documentation-only change aligning English with zh-CN <!-- greptile_comment --> <h3>Greptile Summary</h3> Added the missing `cardkit:card:write` permission to the English Feishu setup documentation. This permission is required for the streaming card functionality implemented in `extensions/feishu/src/streaming-card.ts`, which makes API calls to `/cardkit/v1/cards` endpoints. The permission was already present in the zh-CN docs (line 112) but missing from the English version. - Permission correctly placed in alphabetical order - Aligns English docs with zh-CN version for this specific permission - Enables streaming card output for users following English setup guide **Note**: The zh-CN version contains 5 additional permissions (`docs:document.content:read`, `im:chat`, `im:message.group_msg`, `sheets:spreadsheet`, `wiki:wiki:readonly`) that are still missing from the English version. While this PR addresses the critical streaming card permission, a follow-up may be needed to fully align both documentation versions. <h3>Confidence Score: 5/5</h3> - This PR is safe to merge with minimal risk - Score reflects a documentation-only change that adds a single required permission to a JSON configuration example. The permission is verified to exist in the zh-CN docs, is required by the streaming card implementation code, and is placed correctly in alphabetical order. No code changes, no security risks, and fully backward compatible. - No files require special attention _{Last reviewed commit: d4013ee} <!-- greptile_other_comments_section --> <!-- /greptile_comment -->