feat(feishu): convert markdown tables to interactive card elements

[whatwoods]

Problem

Feishu post-type md elements cannot render markdown tables. The existing outbound path therefore downgraded table-bearing replies to plain text, leaving structured data as raw pipe-delimited text.

Solution

Markdown tables are now converted to Feishu Card JSON 2.0 table elements and sent as interactive messages. Surrounding prose remains ordered card markdown.

Changes

• Implement fence-aware markdown segmentation so table-like text inside code blocks is preserved
• Parse escaped pipes and inline-code pipes without shifting table columns
• Build native Card 2.0 tables with lark_md cells
• Preserve mixed content and multiple tables in source order
• Normalize headings outside code fences for card markdown
• Fall back to plain text when card limits are exceeded
• Add send and edit fallbacks when Feishu rejects an interactive card
• Port the change to the current plugins/platforms/feishu/adapter.py implementation
• Keep the unrelated OpenClaw migration skill and script intact

Before / After

Before: Table content was sent as plain text:

| Col A | Col B |
|-------|-------|
| 1     | 2     |

After: It renders as a structured Feishu table inside an interactive card.

Testing

• scripts/run_tests.sh tests/gateway/test_feishu.py -q — 217 passed
• scripts/run_tests.sh tests/skills/test_openclaw_migration.py -q — 41 passed
• .venv/bin/ruff check plugins/platforms/feishu/adapter.py tests/gateway/test_feishu.py — passed
• git diff --check — passed

[alt-glitch]

Duplicate of #12114 (Feishu markdown table → interactive card rendering). Part of the 70+ PR cluster tracked by consolidation issue #27469. See also competing PRs #32455, #21000, #17006.

[teknium1]

Thanks for tackling a real Feishu rendering limitation. Current main still routes markdown tables to plain text in plugins/platforms/feishu/adapter.py:4524-4530, so the underlying problem remains.

Problems

• The PR deletes the unrelated OpenClaw migration skill and script. They are active bundled dependencies: hermes_cli/claw.py:37-43, hermes_cli/setup.py:2349-2355, and tests/skills/test_openclaw_migration.py:9-24 reference the script.
• The feature targets gateway/platforms/feishu.py, but current main moved the live adapter to plugins/platforms/feishu/adapter.py in 560010547.
• The new interactive path would not use the existing API-rejection text fallbacks, which are restricted to post in plugins/platforms/feishu/adapter.py:1913-1936 and 1963-1971.

Suggested changes

• Port only the table-card work to plugins/platforms/feishu/adapter.py; keep the migration skill intact.
• Cover pure/mixed/multiple tables and interactive send/edit rejection fallback in tests/gateway/test_feishu.py.

Automated hermes-sweeper review.

[whatwoods]

Reworked in e2b179d to address the sweeper review:

• rebuilt from current main and ported the feature to plugins/platforms/feishu/adapter.py
• removed the unrelated OpenClaw migration deletions
• added interactive API-rejection fallbacks for both send and edit paths
• added coverage for pure/mixed/multiple tables, fenced code, escaped pipes, card limits, and send/edit fallbacks

Validation: Feishu 217/217, OpenClaw migration 41/41, Ruff and git diff --check passed. The PR is now mergeable and changes only the adapter and its tests.