docs: sync with goclaw v3.11.3 (29457bb3..364d2d34) — EN+VI+ZH

[thieung]

Summary

Triple-sync (EN+VI+ZH) docs update tracking goclaw 29457bb3..364d2d34 (v3.11.2 → v3.11.3 hotfix #1034).

Pages updated (manual edits, 6 × 3 langs = 18 files):

• deployment/upgrading.md — schema 56→57, v3.11.3 section, Docker pull requirement, schema version mismatch: required 57, current 56 boot error
• reference/database-schema.md — migration docs: sync with goclaw source changes b1f6eadf..b9670555 (EN+VI+ZH) #57, agent_heartbeats.provider_id ON DELETE SET NULL
• reference/rest-api.md — POST /v1/providers/{id}/verify ping mode + chat-verify mode, {valid, error?} response shape
• reference/cli-commands.md — providers verify --model <alias> flag, doctor empty display_name fallback
• troubleshooting/providers.md — 2 FAQ (cosmetic FAILED on onboard, FK delete heartbeat error)
• troubleshooting/database.md — migration docs: sync with goclaw source changes b1f6eadf..b9670555 (EN+VI+ZH) #57 ACCESS EXCLUSIVE lock note

Auto-generated (3 files): reference/api-endpoints-catalog.md (EN/VI/ZH) regenerated via npm run build:api-catalog — 260 endpoints at sha 364d2d34.

All footer goclaw-source SHA bumped to 364d2d34, date 2026-04-29.

Audits

Driven by parallel audit reports:

• goclaw-docs-audit — mapped 7 commits / 22 changed source files to docs pages
• goclaw-api-audit — REST/WS endpoint drift (info-only; goclaw repo internal docs scope, not actioned here)

Test plan

• Verify v3.11.3 section renders correctly in deployment/upgrading.md (EN/VI/ZH)
• Spot-check VI/ZH translations preserve technical terms (ON DELETE SET NULL, ACCESS EXCLUSIVE, JSON keys, command names)
• Confirm reference/api-endpoints-catalog.md matches npm run build:api-catalog output
• Sidebar / DOC_MAP / README still consistent (no new pages added — should be unchanged)